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

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2005 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 216, Etching a Substrate: Processes

( 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 Total
INTERNATIONAL BUSINESS MACHINES CORPORATION 2 3 2 5 2 1 1 3 3 7 5 5 6 7 8 9 9 10 10 6 14 10 12 8 21 15 17 14 10 20 16 17 12 9 15 7 5 326
~Individually Owned Patent 4 6 8 5 2 2 3 1 3 3 3 1 5 8 4 5 11 5 5 12 8 5 8 8 9 14 9 4 6 10 7 5 4 11 10 16 9 239
APPLIED MATERIALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 5 4 4 4 3 5 5 12 10 17 21 12 4 11 119
AT&T CORP. 1 0 3 3 3 13 4 1 3 0 3 1 2 8 6 5 6 3 3 0 1 3 3 5 8 10 6 4 0 0 0 0 0 0 0 0 0 108
HITACHI, LTD 0 0 0 0 0 3 0 2 2 0 1 2 4 1 0 2 2 7 2 1 4 4 1 2 4 8 9 6 4 6 8 3 3 2 2 2 5 102
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 1 4 3 2 3 1 7 6 12 7 16 15 8 4 90
TEXAS INSTRUMENTS, INCORPORATED 0 2 0 0 0 2 1 0 0 0 0 0 1 0 1 0 0 0 2 1 4 2 2 3 7 6 10 7 10 7 2 0 0 3 0 3 2 78
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 2 3 3 2 4 6 4 3 1 4 7 8 7 6 1 8 75
GENERAL ELECTRIC COMPANY 1 5 1 4 2 8 1 1 3 1 1 0 0 1 3 2 0 1 2 3 4 3 1 3 0 6 2 1 1 1 0 0 3 1 0 3 3 72
FUJITSU LIMITED 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3 1 1 1 0 1 2 5 4 9 6 4 5 6 6 3 2 4 1 3 69
XEROX CORPORATION 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 2 2 1 2 6 6 6 5 4 4 5 1 4 2 1 3 2 2 62
SIEMENS AKTIENGESELLSCHAFT 0 0 2 1 2 1 0 2 1 2 0 1 2 2 3 1 1 3 1 0 4 2 1 0 1 2 1 2 5 3 2 1 0 1 2 1 1 54
TOSHIBA CORPORATION 1 0 0 0 0 0 0 0 0 0 1 2 1 0 3 2 1 2 3 1 2 1 1 3 4 3 1 1 2 4 0 2 1 2 5 3 1 53
SONY CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 11 9 2 2 3 4 4 1 0 3 4 1 2 48
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 1 2 2 1 2 3 4 1 3 3 4 1 1 2 3 3 3 43
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 29 4 2 3 4 42
MOTOROLA, INC. 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 1 5 2 3 2 1 4 3 1 4 2 4 2 0 1 41
NEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 1 0 1 3 2 5 6 4 1 5 1 4 2 0 0 40
LAM RESEARCH CORPORATION 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 4 5 5 8 1 1 3 8 38
TOKYO ELECTRON LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 3 2 2 3 2 3 2 2 2 3 3 4 2 36
HEWLETT-PACKARD COMPANY 0 0 1 0 0 0 0 2 0 0 0 0 2 0 0 1 2 1 1 0 1 1 2 1 1 1 2 1 1 3 2 2 0 4 2 0 0 34
RCA CORPORATION 0 0 1 2 1 2 2 0 0 3 1 1 1 3 7 4 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
U.S. PHILIPS CORPORATION 0 0 1 3 1 2 1 0 0 1 0 2 1 3 2 1 0 2 1 0 0 2 1 0 3 1 1 1 0 1 1 1 0 0 0 0 0 33
EASTMAN KODAK COMPANY 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 3 1 2 0 0 3 1 2 5 0 3 3 1 32
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 1 4 1 7 3 3 2 1 1 2 0 1 1 0 0 0 30
ROBERT BOSCH GMBH 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 3 1 1 1 0 0 2 4 1 5 4 3 30
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 1 0 0 0 1 5 4 6 0 3 4 2 3 29
ADVANCED MICRO DEVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 2 0 1 0 2 4 4 2 4 3 1 26
MACDERMID, INC. 2 0 2 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 3 1 2 1 2 3 2 1 0 1 0 0 0 0 0 0 0 0 26
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 0 0 0 0 0 0 0 0 0 0 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 14 6 25
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 1 9 7 4 2 1 0 1 0 0 25
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 1 2 0 2 2 3 1 2 4 6 1 24
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 2 1 4 1 0 0 3 1 3 0 0 0 0 0 1 24
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 1 1 1 1 2 0 1 2 3 2 1 2 0 0 0 2 0 24
UNITED STATES OF AMERICA, NAVY 1 0 1 0 1 2 1 2 2 0 0 0 0 0 0 2 0 0 0 1 0 2 0 0 2 1 1 2 0 1 0 1 0 0 0 0 0 23
E. I. DU PONT DE NEMOURS AND COMPANY 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 1 3 2 2 0 1 1 2 1 0 0 0 0 0 0 0 1 0 22
MICROELECTRONICS AND COMPUTER TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 7 5 4 2 0 0 0 0 0 0 0 0 0 0 22
HUGHES AIRCRAFT COMPANY 0 1 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 2 0 2 2 1 4 3 0 0 0 0 0 0 0 0 0 0 21
INTEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 1 3 1 1 2 0 0 0 1 8 21
ROCKWELL INTERNATIONAL CORPORATION 1 2 0 2 3 0 1 0 1 0 1 0 1 3 2 1 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
UNITED STATES OF AMERICA, ARMY 0 0 2 0 1 1 1 0 1 0 0 0 1 0 4 1 0 1 1 0 2 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 21
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 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 1 1 3 2 2 3 3 1 21
COMMISSARIAT A L'ENERGIE ATOMIQUE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 3 1 0 2 0 0 0 1 2 2 0 1 1 1 1 1 20
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 0 0 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 5 3 3 2 0 0 2 0 2 20
UNITED TECHNOLOGIES CORPORATION 0 1 0 2 0 0 0 0 0 0 0 0 1 1 2 1 1 1 1 0 1 0 0 2 2 0 0 0 1 0 0 0 0 1 0 1 0 19
OLIN CORPORATION 0 0 0 0 3 1 0 2 0 0 0 0 0 0 0 0 0 1 1 2 2 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 18
TDK 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 1 1 0 0 2 4 4 4 1 17
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 3 0 2 0 0 0 2 1 0 0 0 3 0 0 0 1 0 16
SANDIA 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 0 0 0 2 0 2 3 2 2 3 1 16
SEIKO EPSON 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 2 0 0 1 2 1 2 1 4 0 1 2 16
SHIPLEY COMPANY INC. 0 0 2 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 1 3 1 1 16
DART INDUSTRIES INC. 0 0 0 0 0 0 0 0 0 2 3 4 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
HEADWAY 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 3 2 3 4 1 1 1 15
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 0 0 1 1 1 2 1 0 0 3 0 2 0 1 3 15
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 0 0 2 0 1 0 1 0 0 0 0 0 2 2 0 0 0 2 0 0 1 1 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 15
CORNING INCORPORATED 0 0 1 0 0 3 0 0 0 0 0 0 1 0 0 0 2 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 1 0 13
DAINIPPON SCREEN MFG. CO., LTD. 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 3 1 0 0 0 1 2 0 0 0 0 0 0 1 13
FUJI PHOTO FILM CO., LTD 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 3 1 0 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 0 0 13
NGK INSULATORS LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 2 1 2 0 0 0 0 1 0 0 0 0 0 13
SEAGATE TECHNOLOGY, INCORPORATED 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 3 2 3 1 0 0 0 0 0 13
STANFORD UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 2 1 0 0 1 2 0 0 1 0 1 13
ALLIED-SIGNAL INC. 1 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 1 1 0 0 12
BMC INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 3 2 0 0 12
BOEING COMPANY 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 2 1 0 1 1 12
FMC CORPORATION 3 1 2 2 0 2 0 0 0 0 0 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 12
MINNESOTA MINING AND MANUFACTURING COMPANY 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 2 0 1 1 0 0 0 0 0 0 0 12
UNITED MICROELECTRONICS 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 0 1 0 0 1 2 4 2 0 1 0 12
DOW CHEMICAL COMPANY 2 3 1 0 1 0 0 1 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 0 0 0 0 11
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE 0 0 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 1 1 2 0 0 0 2 11
FORD MOTOR COMPANY 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 0 1 0 1 1 2 1 0 0 1 0 0 0 0 0 0 11
HONEYWELL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 1 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 11
MCDONNELL DOUGLAS CORP. 1 0 0 0 1 1 1 1 0 1 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
MURATA MANUFACTURING CO., LTD. 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 1 0 0 1 0 0 0 0 3 0 1 0 11
PSI STAR, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
SHIN-ETSU HANDOTAI 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 2 1 0 0 0 2 3 2 0 1 0 0 0 11
SUMITOMO 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 1 2 1 2 1 1 1 0 0 0 1 1 0 11
ALCOA INC. 1 2 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 10
BUCKBEE-MEARS COMPANY 3 1 1 1 0 1 0 1 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 10
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 3 1 2 1 3 10
LG SEMICON 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 3 4 3 0 0 0 0 0 10
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 1 0 10
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 2 4 1 0 10
WESTINGHOUSE ELECTRIC CORP. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 10
ZENITH ELECTRONICS CORPORATION 0 0 1 3 2 1 0 2 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 10
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 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 0 2 0 2 0 1 1 1 0 0 9
CORNELL RESEARCH FOUNDATION INC. 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 1 3 0 1 1 0 1 1 0 0 0 0 9
EBARA 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 1 0 1 2 0 1 2 2 0 9
KOLLMORGEN TECHNOLOGIES CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 2 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
NIPPONDENSO 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 3 2 0 1 3 0 0 0 0 0 0 9
SEIKO INSTRUMENTS INC. 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 0 0 1 0 0 1 0 2 1 1 1 0 9
TRW INC. 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 4 0 1 0 0 0 1 0 1 0 0 0 9
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 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 1 2 0 8
HOYA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 8
ANELVA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 1 0 1 0 0 0 7
CHEMCUT CORPORATION 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 7
DIGITAL EQUIPMENT CORPORATION 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 1 0 0 0 0 0 0 0 7
LUXTRON 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 1 1 0 1 1 0 1 1 0 1 0 0 0 7
MITSUBISHI GAS-CHEMICAL COMPANY, INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 1 0 0 1 0 7
NATIONAL SEMICONDUCTOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 7
REFLECTIVITY, 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 1 0 0 1 5 7
SOLVAY & CIE (SOCIETE ANONYME) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 7
YAMAHA 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 0 0 0 1 0 2 1 1 0 0 0 1 7
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 0 0 1 0 1 1 3 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 1 0 0 1 2 0 0 0 0 1 0 0 0 0 0 1 0 0 6
CASIO COMPUTER CO. LTD. 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 0 0 0 0 0 0 0 1 0 0 0 6
CYPRESS SEMICONDUCTOR 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 1 0 0 0 1 1 1 2 0 0 0 6
DENSO 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 1 2 0 1 0 1 1 0 6
FSI INTERNATIONAL, 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 0 0 1 0 0 1 1 0 0 1 1 0 6
FUJI XEROX CO., LTD. 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 0 0 1 0 0 0 0 1 0 0 0 2 6
GENERAL DYNAMICS CORPORATION 0 0 0 2 0 1 0 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 6
GENERAL MOTORS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 6
HONEYWELL 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 0 0 0 2 0 0 3 1 6
KIONIX, 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 0 0 0 3 2 6
MICRON DISPLAY 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 1 0 0 2 3 0 0 0 0 0 0 0 6
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 1 0 0 0 0 0 0 0 0 1 1 2 1 6
PENNWALT CORPORATION 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
RODEL INC. 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 0 1 1 2 0 0 0 0 0 0 6
STORAGE TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 0 6
THOMSON-CSF 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 6
VLSI TECHNOLOGY, INC. 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 0 0 1 1 0 0 0 0 0 0 6
AGERE SYSTEMS GUARDIAN 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 3 2 0 0 0 5
AGILENT 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 0 0 1 3 1 5
AMP INCORPORATED 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 0 0 0 0 0 0 0 0 0 0 0 0 5
APPLIED KOMATSU 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 1 2 0 1 1 0 0 0 0 5
BALZERS AKTIENGESELLSCHAFT 0 0 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 0 1 0 0 0 0 0 5
BRITISH TELECOMMUNICATION, PLC 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 1 0 0 0 0 0 0 0 0 0 1 0 5
DAEWOO ELECTRONICS COMPANY, 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 0 1 0 0 0 0 5
DAI NIPPON PRINTING 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 1 0 0 1 1 0 0 0 0 0 1 1 5
FELDMAN 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 1 0 3 0 0 1 0 5
GOLDSTAR COMPANY, 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 0 2 2 0 0 0 0 0 0 0 0 0 5
GTE PRODUCTS CORPORATION 0 1 0 1 1 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 0 0 0 0 0 5
HITACHI CHEMICAL COMPANY, LTD. 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 2 0 2 0 0 0 0 0 0 5
HYUNDAI ELECTRONICS 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 2 1 1 0 1 0 0 0 5
IBIDEN CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 5
KOBE STEEL LTD. 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY 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 0 0 0 0 1 2 0 0 5
LG. PHILIPS LCD 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 1 1 5
MOSEL VITELIC, INCORPORATED 0 0 0 0 0 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 2 0 0 0 5
NIPPON PAINT CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 5
NIPPON SHEET 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 0 0 1 0 0 0 0 0 1 0 0 1 1 0 1 5
NORTH AMERICAN PHILIPS CORPORATION 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5
OLYMPUS OPTICAL CO., LTD. 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 5
PHILIP A. HUNT CHEMICAL CORPORATION 0 0 0 0 1 0 0 0 2 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 5
READ-RITE 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 1 1 0 1 1 0 0 1 0 0 0 5
REM CHEMICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SANYO ELECTRIC CO., LTD. 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 0 0 1 0 0 0 0 0 0 1 0 5
SEAGATE TECHNOLOGY, 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 1 0 1 2 1 5
SUMITOMO METAL MINING COMPANY LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 5
TEKTRONIX INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 5
UNISYS CORPORATION 1 0 0 0 0 0 0 0 2 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 5
W. L. GORE & ASSSOCIATES, 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 0 0 0 0 0 0 5


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