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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2004 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 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 7 321
~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 16 230
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 4 108
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 0 108
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 97
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 86
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 76
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 69
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 67
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 66
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 60
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 53
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 52
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 46
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 40
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 40
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 40
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 38
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 34
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 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 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 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 31
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 30
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 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 27
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 3 4 3 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 26
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 26
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 25
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 24
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 23
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 23
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 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 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 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 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 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 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 20
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 19
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 19
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 19
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 18
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 18
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 16
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 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 15
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 15
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 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 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 14
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 14
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 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 13
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 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 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 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 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 12
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 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 12
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 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 12
STANFORD UNIVERSITY, LELAND JUNIOR, THE BOARD OF TRUSTEES OF 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 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 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 11
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 9
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 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 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 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 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 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 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 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 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 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 7
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 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 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 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 7
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 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 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 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 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 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 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 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 6
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 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 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 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 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 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 6
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 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 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 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 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 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 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 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 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 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 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 5
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 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 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 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 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 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 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 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 5
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 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 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 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 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 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 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 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 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 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 5


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