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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 136, Batteries: Thermoelectric and Photoelectric

( 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
~Individually Owned Patent 3 15 2 6 8 5 6 10 10 18 25 15 19 20 16 8 8 10 12 6 9 8 10 6 4 10 13 16 11 14 9 22 14 18 10 14 410
CANON KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 8 4 5 17 12 11 16 15 12 29 32 13 20 16 217
SANYO ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 2 5 4 6 1 3 3 6 2 3 4 2 0 3 4 2 7 5 1 66
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 3 3 0 2 1 5 3 0 2 3 1 3 2 1 0 2 2 2 4 0 1 1 1 1 3 3 0 0 2 3 1 4 1 0 0 1 61
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 6 4 4 7 2 1 2 3 2 6 0 0 0 3 1 2 3 2 1 0 0 0 3 1 1 2 1 0 0 0 0 1 0 0 0 1 59
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 0 0 1 2 1 0 0 1 1 2 3 0 1 1 2 1 6 4 9 11 7 58
RCA CORPORATION 5 2 2 1 1 1 1 3 1 4 7 6 2 1 4 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45
BOEING COMPANY 0 0 0 0 0 0 0 1 0 1 1 2 2 3 0 0 1 0 3 0 3 0 1 7 3 0 1 0 0 0 1 2 3 1 3 3 42
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 2 4 6 5 3 3 2 0 0 2 0 2 0 2 2 2 40
ATLANTIC RICHFIELD COMPANY 0 0 0 0 0 0 0 0 0 3 8 3 1 1 2 4 4 5 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 39
SIEMENS AKTIENGESELLSCHAFT 3 2 2 0 2 2 1 1 1 1 0 1 3 0 2 0 3 1 1 1 1 1 2 1 0 1 0 0 2 0 0 0 1 0 0 0 36
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 7 3 0 1 1 2 0 0 2 2 2 2 2 2 3 1 0 1 0 35
ENERGY CONVERSION DEVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 6 3 5 3 1 2 0 0 0 0 1 0 0 1 0 1 0 0 0 0 32
SOLAREX CORPORATION 0 0 0 0 0 0 0 1 2 1 4 4 1 1 1 0 2 0 1 1 1 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 29
EXXON RESEARCH + ENGINEERING CO. 0 0 0 0 0 0 0 0 1 1 2 2 5 5 4 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 1 0 0 0 0 0 0 1 3 1 3 1 3 1 1 2 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 2 2 25
GENERAL ELECTRIC COMPANY 3 1 0 1 1 0 2 1 0 0 0 2 0 1 0 3 1 1 0 3 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 24
JX CRYSTALS, 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 4 2 2 0 2 3 6 4 1 0 24
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 2 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 2 1 0 0 0 0 0 0 1 2 2 0 1 2 2 2 2 2 0 24
UNITED SOLAR SYSTEMS CORPORATION 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 2 2 4 0 0 2 1 0 0 0 2 24
KANEKA 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 10 9 3 1 23
WESTINGHOUSE ELECTRIC CORP. 6 2 1 2 0 0 1 2 1 0 0 0 1 1 0 1 0 0 0 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 23
HUGHES AIRCRAFT COMPANY 0 1 0 0 0 0 1 2 1 3 1 0 0 0 0 0 1 1 3 1 2 1 0 0 0 0 1 0 2 1 0 0 0 0 0 0 22
FUJI ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 2 0 0 0 0 2 4 1 1 3 0 1 1 0 0 20
TRW INC. 1 1 1 1 1 3 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 4 0 0 19
UNITED STATES OF AMERICA, AIR FORCE 0 1 2 2 0 0 0 1 0 1 0 0 0 0 3 3 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 19
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 0 0 0 0 0 0 0 2 1 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 1 0 18
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 1 2 0 1 1 0 1 1 0 0 0 0 0 1 0 0 18
UNITED STATES OF AMERICA, ARMY 1 1 0 0 1 2 1 1 0 1 0 2 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 2 1 0 0 1 0 0 0 0 18
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 2 3 0 1 17
CALIFORNIA INSTITUTE OF TECHNOLOGY 0 0 0 0 0 0 0 0 0 1 0 1 0 1 2 0 0 1 0 0 1 0 0 0 0 0 0 0 1 2 0 1 1 2 1 2 17
UNIVERSITY OF DELAWARE 0 0 0 0 0 0 0 0 0 0 0 1 5 2 2 2 2 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 17
CHEVRON RESEARCH & TECHNOLOGY CO. 0 0 0 0 0 0 0 0 0 0 1 1 2 2 5 1 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MIDWEST RESEARCH INSTITUTE 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 3 1 1 0 1 3 1 5 0 0 0 16
TEXAS INSTRUMENTS, INCORPORATED 0 0 0 0 0 1 1 2 1 0 2 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 3 0 1 0 0 0 0 0 0 0 16
LICENTIA PATENT-VERWALTUNGS-GMBH 0 0 0 0 2 1 2 1 2 0 1 0 1 0 2 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
UNITED STATES OF AMERICA, NAVY 0 0 0 0 1 2 1 0 1 1 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 14
COMMUNICATIONS SATELLITE CORPORATION 0 0 0 0 0 2 3 3 1 1 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 13
MINNESOTA MINING AND MANUFACTURING COMPANY 0 3 0 0 0 3 0 0 2 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 13
STANDARD OIL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
VARIAN ASSOCIATES, INC. 0 0 0 0 0 0 0 1 1 1 1 0 1 3 1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 13
MOTOROLA, INC. 1 0 0 0 0 0 0 0 1 3 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 12
ROBERTSHAW CONTROLS COMPANY 1 1 2 1 1 0 1 2 1 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 12
ROCKWELL INTERNATIONAL CORPORATION 3 1 2 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 12
TOSHIBA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 0 1 12
HUGHES ELECTRONICS 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 1 3 3 1 3 0 0 11
LEEDS + NORTHRUP COMPANY 0 3 0 2 1 1 1 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 0 0 0 11
NGK INSULATORS LTD. 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 6 1 3 0 0 0 11
OWENS-ILLINOIS INC. 0 0 0 0 0 0 0 0 0 0 2 6 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
CITIZEN WATCH 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 0 0 3 3 2 0 10
ELECTRO-NITE CO. 1 1 1 0 0 2 0 0 2 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
GENERAL MOTORS CORPORATION 4 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 0 1 1 0 10
KYOCERA CORPORATION 0 0 0 0 0 0 0 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 1 5 0 10
NUCLEAR BATTERY CORPORATION 0 0 0 0 0 1 1 6 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 10
TOYOTA JIDOSHA K.K. 0 0 0 0 0 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 3 0 0 0 1 10
U.S. PHILIPS CORPORATION 2 0 2 0 0 1 0 0 0 1 0 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 10
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 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 3 1 0 0 0 1 2 1 1 0 10
ASTROPOWER, 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 1 1 0 1 0 0 0 1 2 2 0 0 9
CHRONAR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
EASTMAN KODAK COMPANY 0 0 0 0 0 0 0 0 1 1 2 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 9
MARLOW INDUSTRIES, 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 0 0 0 1 0 0 0 0 3 3 1 0 9
MOBIL SOLAR ENERGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 2 2 2 0 0 0 0 0 0 0 0 0 0 9
MOBIL TYCO SOLAR ENERGY CORPORATION 0 0 0 0 0 0 0 1 3 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 0 9
NUKEM G.M.B.H. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 3 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 9
POWERLIGHT 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 0 0 1 2 3 2 9
SPECTROLAB, INC. 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 9
TELEDYNE INDUSTRIES, INC. 1 5 1 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 9
FUJI PHOTO FILM CO., LTD 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 1 1 3 1 1 8
FUJI XEROX CO., LTD. 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 1 0 0 2 3 1 0 0 8
PHOTON ENERGY, 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 1 1 2 1 1 0 1 0 0 0 0 0 8
SIEMENS SOLAR 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 1 1 0 2 2 0 0 2 0 0 0 0 8
TDK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 8
AEC-ABLE ENGINEERING COMPANY, 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 0 2 0 0 1 0 1 1 0 0 7
AISIN SEIKI KABUSHIKI KAISHA 0 0 0 0 0 0 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 3 7
AT&T CORP. 0 0 0 0 2 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 7
E. I. DU PONT DE NEMOURS AND COMPANY 1 0 2 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 7
ELECTRIC POWER RESEARCH INSTITUTE, INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 7
ENGELHARD MINERALS & CHEMICALS CORPORATION 1 2 0 1 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 0 0 7
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR 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 2 3 1 1 0 0 7
HONEYWELL INC. 1 0 0 1 0 0 1 0 0 0 1 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 7
MESSERSCHMITT-BOLKOW-BLOHM GMBH 0 0 0 0 2 0 0 1 0 0 0 0 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MURATA MANUFACTURING CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 1 1 7
OPTICAL COATING LABORATORY, INC. 0 0 0 0 0 0 0 0 1 0 1 1 2 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 7
PHOTON POWER, INC. 0 0 0 0 0 0 0 0 0 1 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 7
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 0 0 0 0 1 3 1 0 0 1 1 7
TECSTAR POWER 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 0 0 0 2 3 2 0 0 7
TELEFUNKEN ELECTRONIC GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
UNITED KINGDOM ATOMIC ENERGY AUTHORITY 1 1 0 0 0 1 0 0 1 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 7
ADVANCED MODULAR POWER 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 0 0 5 0 1 0 0 0 6
ARCO MEDICAL PRODUCTS COMPANY 0 0 0 0 0 0 1 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 6
ENTECH, 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 0 0 2 0 0 0 3 0 0 0 0 6
HOSKINS MANUFACTURING COMPANY 1 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 1 0 0 0 0 1 1 0 0 0 6
NEOKISMET, L.L.C. 0 0 0 0 0 0 0 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 1 1 6
SOVONICS SOLAR SYSTEMS 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 6
UNISEARCH LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 6
UNIVERSITY OF HOUSTON 0 0 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 0 2 0 1 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 0 0 0 0 0 0 0 1 1 1 1 1 0 1 6
BARNES ENGINEERING CO. 3 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 5
COMMISSARIAT A L'ENERGIE ATOMIQUE 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 0 0 0 0 0 0 0 0 0 5
DAIMLER-CHRYSLER 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 0 0 0 0 2 0 2 0 1 0 5
EVERGREEN SOLAR, 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 1 0 2 0 0 0 5
FUJI ELECTRIC CORPORATE RESEARCH & DEVELOPMENT CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HI-Z 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 0 2 2 0 1 0 5
HITACHI, LTD 0 0 0 0 0 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 2 0 0 0 5
MCDONNELL DOUGLAS CORP. 0 1 0 1 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 1 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 0 0 0 0 0 0 0 0 0 3 1 1 5
NORTH CAROLINA STATE 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 0 0 0 0 0 0 2 3 0 5
PACIFIC SOLAR PTY. 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 1 2 0 0 1 1 0 5
PNEUMO CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RICOH COMPANY, LTD. 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 5
SEIKO 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 1 0 0 3 1 0 0 5
SERA SOLAR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SHOWA SHELL SEKIYU KABUSHIKI KAISHA 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 0 0 0 0 1 1 0 0 0 0 5
WILBUR B. DRIVER COMPANY 0 0 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 0 0 0 0 0 5


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