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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2008 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 355, Photocopying

( 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 Total
CANON KABUSHIKI KAISHA 0 0 0 0 3 13 10 8 9 7 2 3 10 9 13 13 15 19 20 16 23 19 6 21 9 12 7 9 21 23 23 23 57 41 51 73 74 114 85 64 925
~INDIVIDUALLY OWNED PATENT 23 32 32 40 31 29 31 14 30 42 22 38 28 26 13 24 38 28 22 22 21 12 20 18 13 14 13 3 11 8 10 6 11 7 7 6 4 8 5 2 764
NIKON CORPORATION 0 0 2 1 0 0 0 0 2 0 0 0 0 0 1 0 3 2 8 6 6 4 4 5 9 12 15 16 30 38 49 41 65 57 87 81 56 34 25 48 707
ASML NETHERLANDS 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 1 0 0 0 0 0 0 2 2 5 18 23 43 51 160 140 157 602
FUJI PHOTO FILM CO., LTD 3 1 0 2 3 1 0 2 0 3 3 2 6 1 4 5 9 25 27 33 44 51 30 27 23 19 16 15 22 29 42 21 31 17 19 17 10 14 4 0 581
EASTMAN KODAK COMPANY 4 9 8 13 21 7 2 3 0 1 4 6 6 1 3 4 0 5 0 11 8 18 10 11 9 19 14 7 11 24 19 20 11 14 9 11 8 0 2 0 333
XEROX CORPORATION 11 8 13 9 8 13 15 17 14 19 3 7 15 10 7 6 9 12 15 12 6 8 6 2 3 1 2 2 3 1 0 0 1 0 2 0 1 1 0 0 262
AGFA-GEVAERT, AG 8 6 13 10 10 9 9 8 6 18 7 13 8 5 6 5 3 12 4 6 5 1 4 8 4 2 5 1 4 7 6 3 3 3 0 1 3 0 0 0 226
MINOLTA CAMERA CO., LTD. 1 1 2 3 6 4 4 8 4 5 4 3 5 4 0 6 5 10 11 11 21 29 20 13 5 0 3 1 2 2 3 2 4 0 2 1 0 0 0 0 205
BROTHER KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 26 44 59 34 6 3 0 0 0 0 1 2 3 0 0 0 0 0 0 0 185
NORITSU KOKI CO., LTD. 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 1 0 5 1 0 0 0 0 3 17 9 20 31 24 13 7 7 1 3 2 1 0 1 152
RICOH COMPANY, LTD. 0 8 11 7 11 2 3 2 3 5 4 5 2 4 1 4 1 4 4 6 4 8 2 4 1 1 1 1 1 0 0 1 7 1 0 0 0 0 0 1 120
INTERNATIONAL BUSINESS MACHINES CORPORATION 3 5 2 7 3 0 4 0 2 9 0 4 5 3 6 3 0 1 4 0 0 0 0 1 1 1 2 0 3 2 2 4 6 3 5 4 3 8 4 5 115
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 7 13 8 12 23 20 10 4 0 1 0 4 0 0 1 0 2 0 0 1 1 0 0 110
ASML HOLDING N.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 1 11 23 24 24 14 97
KONICA CORPORATION 1 0 0 1 1 1 2 0 1 0 0 1 3 4 7 1 3 2 3 1 8 7 4 4 2 1 1 1 2 2 4 7 6 4 0 4 0 0 0 0 89
TOSHIBA CORPORATION 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 4 2 6 3 4 3 4 4 5 1 1 0 1 3 1 2 3 5 1 2 7 5 6 2 7 86
DAINIPPON SCREEN MFG. CO., LTD. 0 1 3 0 0 0 2 0 2 0 1 1 0 5 5 9 1 6 7 5 5 4 9 6 2 0 1 0 1 2 1 1 0 0 0 1 1 1 2 0 85
CARL ZEISS SMT 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 2 5 10 9 10 19 55
BELL + HOWELL COMPANY 2 3 2 3 1 5 2 4 8 7 4 3 1 0 1 2 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53
AM INTERNATIONAL, INC. 2 5 3 6 6 1 5 3 4 2 5 1 2 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 46
MITA INDUSTRIAL COMPANY LTD. 0 0 0 0 0 0 0 1 0 0 0 0 1 3 0 3 4 3 2 4 5 5 5 2 1 4 0 0 1 1 0 0 1 0 0 0 0 0 0 0 46
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 2 0 2 2 2 0 2 2 1 8 3 7 6 9 46
MINNESOTA MINING AND MANUFACTURING COMPANY 4 3 4 5 2 2 1 0 4 1 2 2 1 1 0 0 0 0 2 0 2 0 0 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 41
POLAROID CORPORATION 3 6 3 2 2 2 0 0 0 1 0 1 3 2 0 1 0 1 2 0 0 3 2 0 0 0 1 0 1 0 1 1 0 2 1 0 0 0 0 0 41
PAKO CORPORATION 0 0 1 0 0 0 0 1 1 2 13 4 10 4 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 40
HITACHI, LTD 0 0 0 0 0 0 1 1 2 0 0 1 1 1 3 3 0 1 2 1 1 3 3 0 1 4 1 1 3 2 0 1 0 1 0 0 0 0 0 0 38
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 1 0 0 0 0 0 0 0 1 2 1 2 5 4 3 5 3 3 30
INTEL 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 1 2 0 0 0 1 2 0 1 4 5 6 3 2 2 29
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 2 2 2 1 2 2 0 0 2 0 2 1 1 0 0 0 0 3 4 0 0 0 0 0 0 28
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 1 3 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 3 4 1 0 0 1 1 2 0 0 3 0 0 1 1 0 0 0 0 1 1 28
USHIO DENKI KABUSHIKI KAISYA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 1 2 0 1 0 1 1 0 0 4 2 1 2 1 6 1 1 0 0 28
FUJI XEROX CO., LTD. 0 0 0 0 0 0 3 1 1 0 0 1 0 0 1 7 3 1 0 0 0 2 2 0 0 0 0 0 1 0 0 1 3 0 0 0 0 0 0 0 27
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 7 4 1 1 0 3 0 4 2 1 0 0 0 0 0 27
ITEK CORPORATION 1 6 4 0 3 1 0 1 3 4 0 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 0 0 0 26
GRETAG IMAGING 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 6 2 1 3 3 1 3 4 1 0 0 0 0 0 0 24
PITNEY-BOWES, INC. 2 1 2 1 1 1 0 0 1 5 2 1 1 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 23
TOKYO ELECTRON LIMITED 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 0 1 0 0 1 0 2 6 5 1 0 1 0 2 2 23
U.S. PHILIPS CORPORATION 1 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 3 1 0 1 0 0 0 2 1 0 0 0 1 4 2 3 0 0 0 0 0 0 0 0 23
SONY CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 2 0 1 0 1 2 6 0 1 2 1 2 0 0 0 1 22
TAIWAN SEMICONDUCTOR MANUFACTURING 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 1 1 2 2 1 4 1 2 7 1 22
NEC CORPORATION 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 1 3 2 1 1 2 2 1 0 0 1 0 0 21
ORC MANUFACTURING CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 1 2 1 0 0 2 2 0 0 1 0 0 0 0 1 0 0 1 1 3 1 0 21
TEXAS INSTRUMENTS, INCORPORATED 1 3 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 2 1 1 2 1 1 0 0 1 21
ADVANCED MICRO DEVICES, 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 1 1 5 1 3 4 3 2 0 20
CARL ZEISS STIFTUNG 1 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 1 2 0 0 1 2 2 6 1 3 0 0 0 20
INFINEON TECHNOLOGIES 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 1 3 2 7 7 20
LSI LOGIC CORPORATION 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 2 0 1 2 0 2 0 2 0 1 1 2 3 1 2 20
ANVIK 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 1 1 0 1 1 2 1 2 2 2 3 1 1 1 0 19
HOECHST AKTIENGESELLSCHAFT 0 0 0 0 0 0 1 4 2 6 2 0 0 1 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 19
OLYMPUS OPTICAL CO., LTD. 0 0 0 0 0 0 0 0 0 3 2 1 2 0 2 0 2 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 18
CIBA-GEIGY AG 0 0 0 1 0 0 0 0 0 0 0 1 3 1 3 2 3 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
SEIKO EPSON CORPORATION 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 2 2 1 0 0 0 0 1 1 0 1 0 1 1 1 17
AT&T CORP. 0 0 4 2 0 2 2 0 1 0 0 3 0 0 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 16
BERKEY PHOTO INC. 0 1 2 2 3 0 3 0 1 0 0 0 0 0 0 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 16
FUJITSU LIMITED 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 2 0 1 1 0 0 0 0 0 0 0 2 1 2 2 1 0 0 0 1 0 16
MEAD CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 0 1 0 1 1 3 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
RCA CORPORATION 0 2 1 1 1 1 1 0 1 2 1 0 0 1 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
SILVERBROOK RESEARCH PTY. 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 2 2 1 2 2 6 1 0 16
DURST AG. FABRIK FOTOTECHNISCHER APPARATE BOZEN 0 1 0 0 0 1 1 1 3 2 2 3 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 15
ENERGY CONVERSION DEVICES, INC. 0 0 0 0 0 0 0 1 0 1 0 2 1 5 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 15
HEWLETT-PACKARD COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 1 1 4 4 1 0 0 0 0 0 15
E. I. DU PONT DE NEMOURS AND COMPANY 0 0 0 2 1 0 0 0 2 0 1 1 0 0 0 0 1 0 0 0 0 0 2 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 14
NUARC COMPANY, INC. 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 6 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 14
RANK XEROX LTD. 0 0 0 0 0 0 0 1 2 8 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 14
THOMSON-CSF 0 0 1 2 0 1 0 1 0 3 4 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 14
ESKOFOT A/S INDUSTRIPARKEN 0 0 0 0 0 0 1 1 0 0 0 0 0 1 2 0 0 1 1 0 2 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 13
GENERAL SIGNAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 1 0 0 2 1 0 2 3 0 0 1 0 0 0 0 0 0 0 0 0 0 13
TERMINAL DATA CORPORATION 0 0 1 1 1 0 1 2 1 1 1 1 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 13
WESTERN LITHO PLATE + SUPPLY CO. 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 3 0 0 0 1 0 0 0 2 0 0 2 0 1 0 0 0 0 0 0 0 0 0 13
DENNISON MANUFACTURING COMPANY 8 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 12
EUV 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 1 1 1 3 3 2 0 1 0 12
FUJIFILM 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 9 3 12
GRETAG AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 1 0 2 1 1 2 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
PERKIN-ELMER CORPORATION 0 0 0 0 0 0 0 1 1 1 0 1 0 1 0 3 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
AGFA-GEVAERT N.V. 0 1 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 0 0 1 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 11
LOGETRONICS INC. 0 1 0 1 0 3 0 0 0 0 0 1 1 2 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 11
SCOTT PAPER CO. 0 0 0 1 4 1 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 0 11
SVG LITHOGRAPHY SYSTEMS, 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 3 1 2 2 0 0 0 0 0 0 11
CENSOR PATENT- UND VERSUCHS-ANSTALT 0 0 0 0 0 0 0 0 0 0 0 0 1 3 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 10
GRETAG SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
LUMOPRINT ZINDLER KG, FIRMA 1 3 2 1 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 10
OKI ELECTRIC INDUSTRY 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 1 2 0 2 3 1 0 1 10
SIEMENS AKTIENGESELLSCHAFT 0 1 0 0 1 0 0 1 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 10
UNISYS CORPORATION 1 0 2 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 10
ASML MASKTOOLS, 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 1 1 2 5 9
COMPUTERVISION CORPORATION 0 0 0 3 2 0 1 1 0 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 0 0 0 0 0 0 9
DURST PHOTOTECHNIK GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 9
IMAGE TECHNOLOGY 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 3 0 3 3 0 0 0 0 0 0 0 0 0 0 9
LITEL INSTRUMENTS, 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 3 4 2 0 9
MICRONIC LASER SYSTEMS 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 0 0 0 0 0 0 0 0 0 3 0 0 0 2 4 9
MOLECULAR IMPRINTS, 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 2 3 3 1 9
OCE-NEDERLAND B.V. 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
OCE-VAN DER GRINTEN N.V. 0 0 0 0 1 2 0 0 3 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 9
OPTIMETRIX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 9
ADTEC ENGINEERING 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 0 0 0 0 0 0 0 1 0 1 4 0 0 1 0 8
AUTOMA-TECH 0 0 0 0 0 0 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 1 0 2 0 0 2 0 8
FUJINON CORPORATION (FORMERLY FUJI PHOTO OPTICAL CO. LTD.) 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 1 0 0 0 1 0 0 1 1 1 0 0 1 8
GAF CHEMICALS CORPORATION 2 1 0 2 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 0 8
ULTRATECH STEPPER, 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 1 0 0 0 0 0 0 0 2 3 0 0 0 0 8
UNITED STATES OF AMERICA, ARMY 0 0 1 1 1 2 0 1 0 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 8
VEB PENTACON DRESDEN 0 0 0 1 1 0 1 3 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 8
DOUTHITT CORPORATION 0 2 0 1 1 0 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 0 0 0 0 0 0 0 7
IWATSU ELECTRIC CO., LTD. 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
KALLE AKTIENGESELLSCHAFT WIESBADEN 0 1 0 1 3 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 0 0 0 0 0 0 7
LIFETOUCH PORTRAIT STUDIOS 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 2 3 2 0 0 0 0 0 0 0 7
LUCHT ENGINEERING, INC. 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NCR CORPORATION 1 1 2 0 0 0 1 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 0 0 7
VISUAL GRAPHICS CORPORATION 1 0 0 1 1 0 0 0 0 0 0 0 0 1 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 7
A. B. DICK COMPANY 0 0 0 1 1 0 1 0 0 0 0 1 0 0 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 6
ASAHI KASEI KOGYO KABUSHIKI KAISHA 0 0 0 0 0 1 0 0 0 1 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 6
BALL SEMICONDUCTOR, 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 1 1 0 3 0 1 0 0 0 6
CHESLEY F. CARLSON CO. 1 0 0 1 0 1 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 0 0 0 0 0 0 0 0 0 6
CIBA-GEIGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
GTE PRODUCTS CORPORATION 0 0 1 0 0 0 0 0 0 2 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
NIKON PRECISION 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 1 0 1 0 0 1 1 0 0 1 1 0 0 0 6
SAMSUNG AEROSPACE INDUSTRIES, 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 1 2 1 0 2 0 0 0 0 0 0 0 0 6
SEIKOSHA 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 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TECHNICAL OPERATIONS INCORPORATED 1 1 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 0 0 0 0 0 0 0 0 0 0 6
U.S. DYNAMICS INC. 0 0 0 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 0 0 0 0 6
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR 0 0 0 0 2 2 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 0 0 0 0 0 0 0 0 6
UNITED STATES OF AMERICA, NAVY 0 0 0 0 0 3 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 6
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES 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 1 4 0 0 0 0 5
COULTER SYSTEMS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 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 5
CUTLER-HAMMER INC. 0 0 0 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 0 0 0 0 5
DURST (UK) LTD. 0 0 0 0 0 0 0 0 0 0 1 2 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 5
ETEC SYSTEMS, 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 2 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 5
EXTEK MICROSYSTEMS, INC. 0 0 1 3 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 5
H. BERTHOLD, AG 0 1 0 0 0 1 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 5
ITT CORPORATION 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KABUSHIKI KAISHA KANEDA KIKAI SEISAKUSHO 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 4 0 0 0 0 0 0 0 0 5
KASPER INSTRUMENTS INC. 0 1 0 0 0 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 5
METEOR-SIEGEN APPARATEBAU PAUL SCHMECK GMBH 0 0 0 1 1 1 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 0 0 0 0 0 0 0 0 5
MISOMEX AKTIEBOLAG 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 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NAN YA TECHNOLOGY 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 1 0 0 1 2 1 0 0 5
NOVA MEASURING INSTRUMENTS, 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 1 0 0 1 0 1 1 1 0 5
OLIVETTI, ING. C., + C. S.P.A. 0 0 2 0 0 0 0 1 0 0 0 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 5
PENTAX 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 1 2 2 0 0 5
PERKIN-ELMER CENSOR ANSTALT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 5
PIXELLIGENT TECHNOLOGIES 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 1 1 0 2 1 0 0 5
QUANTOR CORPORATION 0 0 0 0 0 0 0 0 0 1 3 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 5
ROBERTSON PHOTO-MECHANIX, INC. 2 0 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 5
SEIKO INSTRUMENTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 5
SHINKO ELECTRIC INDUSTRIES 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 3 2 5
SILHOUETTE TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SILICON VALLEY GROUP, 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 2 1 2 0 0 0 0 0 5
STANFORD UNIVERSITY 0 0 0 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 1 0 0 0 0 0 0 0 0 5
TAMARACK SCIENTIFIC CO. INC. 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 5
TECHNICOLOR INC. 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 1 1 1 1 0 0 0 0 0 0 5
UNITED STATES OF AMERICA, AIR FORCE 2 0 0 0 0 0 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 0 0 0 0 0 5
WESTERN BLUE PRINT CO. 0 0 0 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 0 0 0 0 5



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