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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

EXTENDED YEAR SET - Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2014 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 065, Glass Manufacturing

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Total
CORNING INCORPORATED 30 21 33 15 23 12 12 13 23 18 13 31 27 21 8 15 15 10 7 21 15 23 15 18 13 10 5 8 18 14 12 11 28 28 19 31 13 10 6 7 12 12 32 35 54 54 871
PPG INDUSTRIES INC. 19 28 35 20 32 46 43 41 44 43 22 37 36 50 22 19 30 27 26 26 13 18 12 4 1 3 4 1 4 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 715
~INDIVIDUALLY OWNED PATENT 16 15 21 20 20 36 19 20 11 15 14 20 21 26 20 10 20 11 7 2 14 10 4 13 8 13 4 6 5 11 22 8 7 18 12 8 10 9 5 4 3 2 5 4 2 3 554
OWENS-CORNING FIBERGLAS CORPORATION 10 23 23 19 11 15 22 15 15 3 13 17 32 48 16 20 23 17 17 9 9 5 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 388
OWENS-ILLINOIS INC. 29 29 31 18 29 30 13 16 14 9 9 7 12 10 10 10 9 5 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 293
EMHART INDUSTRIES, INC. 1 2 11 2 8 5 5 3 7 3 0 2 9 2 6 10 27 21 28 22 18 5 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 205
SUMITOMO ELECTRIC INDUSTRIES, LTD. 0 0 0 0 0 0 1 0 0 1 1 2 1 2 2 1 3 4 9 8 7 10 5 8 14 14 6 3 13 3 5 6 3 5 8 6 10 5 0 0 2 2 6 1 1 2 180
LIBBEY-OWENS-FORD COMPANY 23 15 13 15 12 4 6 3 13 8 2 4 3 3 1 0 2 2 2 1 4 3 5 2 2 4 1 1 0 3 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 159
AT&T CORP. 0 2 0 1 1 2 5 8 8 3 2 6 9 8 10 8 8 10 6 4 7 11 8 10 7 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 157
ASAHI GLASS COMPANY, LTD. 0 1 1 1 2 1 0 2 1 1 0 0 0 1 1 0 1 2 1 4 4 2 3 4 3 2 1 1 3 8 7 4 8 8 3 4 5 3 1 8 0 9 7 9 20 7 154
PILKINGTON BROTHERS LIMITED 24 11 19 21 9 11 11 11 4 9 0 8 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 142
HOYA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 2 7 5 5 8 2 0 1 0 0 1 3 8 3 7 9 8 5 7 4 6 3 7 5 5 7 16 139
OWENS-BROCKWAY GLASS CONTAINER INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 9 15 19 8 9 9 4 5 4 2 3 2 2 5 5 5 3 6 123
NIPPON SHEET GLASS CO., LTD. 3 8 7 6 3 2 2 0 0 0 2 1 3 0 0 0 2 2 4 7 1 4 6 9 2 6 0 2 0 1 1 3 3 6 7 6 0 4 4 0 0 0 0 0 1 0 118
U.S. PHILIPS CORPORATION 1 1 4 0 2 7 9 8 8 2 2 1 4 4 4 5 1 3 8 7 10 6 1 4 3 2 0 0 1 2 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 114
GLASSTECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 5 2 4 0 5 8 13 5 1 2 2 4 1 12 5 5 4 5 2 0 1 3 0 0 1 2 1 3 1 104
EMHART GLASS S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 14 5 8 4 7 21 4 1 1 3 3 4 4 6 2 8 96
HERAEUS QUARZGLAS GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 0 6 7 2 3 5 4 5 5 1 5 1 2 5 8 6 8 10 4 92
SHIN ETSU CHEMICAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 2 1 1 0 1 1 2 0 1 0 1 3 2 7 5 7 4 3 3 1 0 7 4 5 6 14 85
SAINT-GOBAIN VITRAGE 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 6 2 6 8 17 11 5 2 1 0 0 0 2 5 5 6 1 1 0 0 0 0 0 0 0 0 0 0 0 0 82
SCHOTT AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 19 7 7 4 9 12 6 9 8 82
SAINT-GOBAIN INDUSTRIES 0 0 0 1 6 11 0 4 6 19 6 12 10 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 77
SCHOTT GLASWERKE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 8 6 3 5 3 2 0 2 1 2 3 2 1 6 3 11 8 1 1 2 0 1 0 0 0 0 77
FORD MOTOR COMPANY 12 8 3 1 1 1 2 2 1 1 0 1 1 0 1 0 1 1 4 3 3 0 2 3 3 0 2 1 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66
OWENS-CORNING FIBERGLAS TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 18 11 7 3 9 2 0 4 0 0 2 0 0 0 0 0 0 0 65
GLAVERBEL S.A. 6 14 7 12 10 7 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58
LUCENT TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 7 4 12 11 5 3 2 6 0 0 1 0 0 0 0 0 0 0 57
AMERICAN OPTICAL CORPORATION 5 1 4 3 9 1 9 4 9 2 4 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55
EMHART GLASS MACHINERY INVESTMENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 10 7 3 12 7 13 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55
SIEMENS AKTIENGESELLSCHAFT 0 0 1 0 0 1 2 2 4 2 5 2 8 1 3 0 2 3 1 3 4 0 1 0 3 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 53
SAINT-GOBAIN VITRAGE INTERNATIONAL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 13 9 7 9 3 3 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 52
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 2 1 1 2 0 3 7 4 2 0 1 3 4 2 3 0 1 4 3 0 0 1 1 0 0 0 0 0 0 50
FUJIKURA LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 5 5 3 1 1 0 0 0 0 0 0 0 0 1 1 2 1 1 0 5 6 0 4 7 47
FURUKAWA ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3 0 0 1 3 1 2 1 1 0 4 1 2 1 5 3 2 0 0 0 0 1 2 4 4 3 47
ISOVER SAINT-GOBAIN 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 3 2 2 3 4 0 0 0 2 4 2 0 0 1 2 3 3 1 0 1 0 1 0 0 2 0 1 1 2 0 1 44
COMPAGNIE DE SAINT-GOBAIN-PONT-A-MOUSSON 11 9 10 10 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42
CENTRAL GLASS COMPANY, LIMITED 0 0 0 0 0 0 0 2 3 1 0 0 2 3 2 2 0 0 3 1 1 2 3 4 0 1 1 0 0 0 0 1 0 0 1 0 0 2 0 1 2 1 0 0 0 2 41
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 1 2 2 6 3 4 0 3 5 4 0 0 1 0 0 0 1 0 0 0 0 1 1 2 0 40
GENERAL ELECTRIC COMPANY 2 2 6 3 4 2 4 0 2 0 1 1 1 0 0 0 0 2 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 2 2 1 0 0 0 0 1 0 0 0 0 40
NIPPON ELECTRIC GLASS COMPANY LIMITED 0 0 0 2 1 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 2 0 1 0 0 0 0 1 0 0 0 0 2 1 2 1 0 0 1 1 2 6 2 5 36
NIPPON TELEGRAPH & TELEPHONE CORP. 0 0 0 0 0 0 1 1 1 0 0 1 0 6 12 2 1 1 0 0 4 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 36
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 7 3 2 6 8 4 3 0 1 1 0 0 0 0 0 0 36
ALCATEL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 7 5 8 2 3 3 0 0 0 0 0 0 0 0 35
TOSHIBA CORPORATION 0 12 5 5 2 1 0 0 0 3 0 0 0 0 1 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 35
ITT CORPORATION 0 1 0 0 0 2 0 1 2 3 0 6 4 0 0 5 0 3 0 3 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
JOHNS-MANVILLE CORPORATION 0 2 3 1 4 6 1 4 4 2 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
UNITED STATES OF AMERICA, NAVY 1 0 0 0 1 0 2 0 1 2 0 0 1 1 1 2 1 1 0 0 0 0 0 2 1 2 0 0 0 2 2 2 1 0 1 0 0 0 1 1 0 1 1 1 0 1 33
SAINT-GOBAIN GLASS FRANCE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 2 1 1 3 1 2 3 1 6 2 3 32
BALL CORPORATION 0 1 2 0 2 1 0 1 1 0 4 0 2 3 3 2 3 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31
NITTO BOSEKI CO., LTD. 0 0 0 0 0 0 0 0 0 5 8 2 1 0 3 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 2 0 0 1 1 0 0 0 0 1 0 2 31
GTE PRODUCTS CORPORATION 1 2 4 0 1 0 2 1 0 0 3 0 0 0 0 1 2 3 2 1 1 3 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
JOHNS MANVILLE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 6 6 2 3 10 30
GUARDIAN INDUSTRIES CORP. 0 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 1 5 0 1 1 1 1 1 0 1 2 6 29
DRAKA COMTEQ B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 3 6 4 5 7 28
FITEL U.S.A. CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 7 3 1 3 0 0 2 0 1 0 0 0 26
INTERNATIONAL STANDARD ELECTRIC CORPORATION (ITT CORP. UNIT) 0 0 0 0 0 1 0 3 2 5 3 6 0 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
RCA CORPORATION 2 2 0 0 0 3 2 3 1 1 2 0 0 1 1 1 1 5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
CSELT - CENTRO STUDI E LABORATORI TELECOMUNICAZIONI S.P.A. 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 1 1 3 5 3 2 3 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 1 0 0 0 0 0 0 1 0 1 0 0 2 1 0 1 1 3 0 1 0 1 2 3 0 0 0 2 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 24
VITRO TEC FIDEICOMISO 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 3 2 8 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
ANCHOR HOCKING CORPORATION 3 7 5 2 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
GLAVERBEL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 2 1 1 5 0 3 1 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 2 0 2 1 0 0 1 0 0 2 1 2 2 0 0 0 0 0 0 0 0 0 0 3 1 0 21
PPG INDUSTRIES OHIO INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 1 0 1 1 0 1 3 2 0 0 1 2 0 0 21
PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 5 4 1 3 2 21
TRIPLEX SAFETY GLASS COMPANY LIMITED 1 1 1 0 2 3 5 2 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
JENAER GLASWERK SCHOTT + GEN 0 1 1 0 1 2 1 4 3 1 1 1 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
MAUL TECHNOLOGY CORPORATION 2 1 4 1 1 1 2 0 0 0 0 0 1 0 1 1 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
BETEILIGUNGEN SORG GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 4 2 3 2 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 2 19
INTERNATIONAL BUSINESS MACHINES CORPORATION 1 0 0 2 1 2 1 3 2 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 19
JOHNS MANVILLE INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 4 3 3 1 1 1 1 0 0 0 0 0 0 0 0 19
NIKON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 3 2 3 1 3 0 0 0 0 0 0 0 1 1 0 19
PILKINGTON GLASS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 5 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
PRAXAIR TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 3 0 1 0 1 1 0 0 0 2 0 0 3 0 0 2 19
TAMGLASS ENGINEERING OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 4 1 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 19
EASTMAN KODAK COMPANY 0 1 1 0 0 2 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5 1 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 18
JAPAN SUPER QUARTZ CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 8 0 7 18
PERMAGLASS INC. 7 4 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
PILKINGTON PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 4 1 1 1 0 0 0 2 1 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 18
BFG GLASSGROUP 0 0 0 0 0 0 0 0 0 4 0 3 4 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
TAMGLASS OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 6 6 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
TOSHIBA MACHINE CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 1 2 0 0 1 0 2 2 1 0 1 1 0 2 0 0 0 17
HITACHI, LTD 0 0 0 0 0 0 0 0 0 2 0 1 3 5 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 16
KONICA MINOLTA OPTO, INC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 2 6 4 1 16
OCV INTELLECTUAL CAPITAL, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 3 3 2 3 16
SHIN-ETSU QUARTZ PRODUCTS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 1 1 1 1 0 0 0 0 0 0 0 2 0 0 0 4 15
UNITED TECHNOLOGIES CORPORATION 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 3 0 1 0 1 1 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 15
WESTINGHOUSE ELECTRIC CORP. 3 0 0 1 0 0 1 1 1 0 3 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
3M INNOVATIVE PROPERTIES COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 1 0 2 0 1 0 1 2 1 1 14
ALCATEL N. V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 3 2 3 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 14
BAYER AKTIENGESELLSCHAFT 0 0 0 0 0 1 1 0 0 1 0 0 0 2 1 0 4 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 14
BROCKWAY, INC. 2 1 3 0 2 1 1 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
GAS RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 1 0 0 1 0 0 0 0 3 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
HERAEUS QUARZSCHMELZE GMBH 0 0 0 0 0 0 0 0 1 0 1 1 0 0 3 0 0 1 2 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
LG CHEM, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 2 6 14
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 0 0 1 2 0 0 0 0 1 0 1 0 0 14
BOC GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 3 0 0 0 2 0 4 0 1 1 0 0 0 0 0 0 0 13
HUGHES AIRCRAFT COMPANY 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 2 0 1 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
LYNCH CORPORATION 1 1 5 0 0 0 3 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
OLYMPUS OPTICAL CO., LTD. 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 0 3 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 13
POLAROID CORPORATION 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 2 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
TAMGLASS LTD. OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 0 2 2 3 1 0 0 0 0 0 0 13
BATTELLE MEMORIAL INSTITUTE 0 0 0 0 1 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 12
FERRO CORPORATION 0 1 1 0 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 12
GTE LABORATORIES, INC. 0 0 0 0 0 2 0 0 0 1 0 0 0 1 2 0 1 0 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
MANVILLE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
NIPPON SELFOC KABUSHIKI KAISHA A/K/A NIPPON SELFOC CO., LTD 0 0 0 0 0 11 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
ALCATEL FIBRES OPTIQUES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 1 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
BOTTERO S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 5 2 1 11
BRITISH TELECOMMUNICATION, PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
NEC CORPORATION 3 1 0 1 0 0 0 0 1 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
TEXAS INSTRUMENTS, INCORPORATED 4 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
UNITED STATES OF AMERICA, ARMY 0 0 0 0 0 1 1 1 1 2 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
VETROTEX FRANCE S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 11
ERSTE DEUTSCHEFLOATGLASS GMBH., + CO., OHG 0 0 3 3 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
FLACHGLAS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 0 2 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
FUJITSU LIMITED 2 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 10
MICRON TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 3 2 1 0 0 0 0 0 0 0 0 0 10
NORTHERN TELECOM LIMITED 0 0 0 0 0 0 0 1 0 2 0 0 1 1 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
SEIKO EPSON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 10
SORG GMBH + CO. KG 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 1 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
VITRO GLOBAL, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 1 5 0 0 0 0 10
CERTAINTEED CORP. 1 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 1 0 0 0 0 0 9
FABRICACION DE MAQUINAS, S.A. 6 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
HOYA GLASS WORKS, LTD. 0 0 0 0 1 0 1 4 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
INVESTIGACION FIC FIDEICOMISO 0 0 0 0 0 0 0 0 0 1 0 1 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
OWENS CORNING INTELLECTUAL CAPITAL, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 3 0 3 9
ROCKWOOL INTERNATIONAL A/S 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 9
SOCIETE VETROTEX SAINT-GOBAIN 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
UNITED STATES OF AMERICA, AIR FORCE 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
YAMAMURA GLASS CO., LTD. 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ZENITH ELECTRONICS CORPORATION 1 0 1 0 0 1 1 2 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BENDIX CORPORATION (NOW ALLIED-SIGNAL INC.) 0 1 1 2 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 3 1 0 0 0 8
FUJINON CORPORATION (FORMERLY FUJI PHOTO OPTICAL CO. LTD.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 8
HAMAMATSU PHOTONICS KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 3 2 8
HEYE INTERNATIONAL GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 1 0 0 2 8
MANVILLE SERVICE CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MINOLTA CAMERA CO., LTD. 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 8
PILKINGTON BROTHERS P.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PILKINGTON GROUP LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 4 8
PITTSBURGH CORNING CORPORATION 2 1 0 0 1 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ROCKWOOL AKTIEBOLAGET 0 0 0 0 0 0 0 0 0 1 1 3 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
STC PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
THOMSON-CSF 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
UNIGLASS ENGINEERING OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 1 0 0 0 0 0 0 1 1 8
UNION CARBIDE CORPORATION 0 0 1 1 0 0 0 0 2 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
AGA AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BOEING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 7
E. W. BOWMAN INCORPORATED 0 0 0 0 3 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
EDMESTON AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
HERMANN HEYE KG 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 7
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
LIBBEY GLASS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 7
OFS FITEL, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 1 0 7
SCHULLER INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
THE FIRM HERMANN HEYE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
BOUSSOIS-SOUCHON-NEUVESEL 1 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
DOW CHEMICAL COMPANY 0 0 1 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
E. I. DU PONT DE NEMOURS AND COMPANY 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
FURUKAWA ELECTRIC NORTH AMERICA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 6
GLASSROBOTS OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 6
GLASSTECH INTERNATIONAL L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
GLASWERK SCHULLER GMBH 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
JDS UNIPHASE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 1 0 0 0 0 0 0 0 0 0 6
LIBERTY GLASS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
MATSUSHITA ELECTRONICS CORPORATION 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 6
NGK INSULATORS LTD. 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 6
O/Y KYRO A/B TAMGLASS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
OLIN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PIRELLI CAVI E SISTEMI S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 0 0 0 0 6
PLASMA OPTICAL FIBRE B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 6
POST OFFICE 0 0 0 0 0 0 0 0 2 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
POTTERS INDUSTRIES, LLC 0 0 0 0 0 0 3 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SOCIETA ITALIANA VETRO SIV S.P.A. 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SONY CORPORATION 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 6
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 0 0 0 0 0 0 1 0 0 0 0 6
TOYO GLASS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 6
UNION OIL COMPANY OF CALIFORNIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
UNITED STATES GYPSUM COMPANY 1 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VEBA GLAS A.G. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VIDRIO PLANO DE MEXICO, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 6
WEATHERFORD/LAMB, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 2 6
AIR PRODUCTS AND CHEMICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 5
ALFRED UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ASG INDUSTRIES INC. 1 2 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ASI/SILICA MACHINERY, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 1 0 0 5
ASIA OPTICAL CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 0 0 5
B.H.F. (ENGINEERING) LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BANDO KIKO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 5
COMPAGNIE GENERALE D'ELECTRICITE 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CULCHROME LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 0 0 5
DEGUSSA AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 5
DEUTSCHE GESELLSCHAFT FUR WIEDERAUFARBEITUNG VON KERNBRENNSTOFFEN MBH 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EOTEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EXXON RESEARCH + ENGINEERING CO. 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FMC CORPORATION 0 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FRAZIER-SIMPLEX INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GUARDIAN FIBERGLASS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 5
HERAEUS-SCHOTT QUARZSCHMELZE GMBH 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HON HAI PRECISION IND. CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 2 0 5
I.M.T.E.C. ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
INTERNATIONAL STEEL SLAG CORPORATION 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ISHIZUKA GLASS CO., LTD. 1 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KABUSHIKI KAISHA OHARA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 5
KAHLE ENGINEERING CO. 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KAISER GLASS FIBER CORPORATION 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LIGHTPATH TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OHARA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 5
SAINT-GOBAIN EMBALLAGE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 5
STANDARD TELEPHONES AND CABLES PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNITED GLASS LIMITED 1 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
VIDRIERA MONTERREY, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
VISTEON GLOBAL TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 1 0 0 0 0 0 0 0 0 0 5
XEROX CORPORATION 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5



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