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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 149, Explosive and Thermic Compositions or Charges

( 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
UNITED STATES OF AMERICA, NAVY 6 3 7 15 26 11 21 16 17 9 4 9 5 7 12 4 1 1 1 2 0 3 10 3 6 2 1 2 5 4 5 3 5 6 8 9 8 3 1 1 262
UNITED STATES OF AMERICA, ARMY 8 4 8 22 27 20 22 28 9 6 6 5 4 5 7 2 5 3 8 0 6 8 6 2 0 2 3 2 1 2 1 4 7 0 3 1 1 2 0 0 250
~INDIVIDUALLY OWNED PATENT 9 6 3 3 12 2 3 5 3 9 5 6 5 4 5 1 4 2 5 2 3 3 3 1 1 1 1 4 3 3 0 2 3 1 2 2 3 0 0 0 130
MORTON THIOKOL, INC. 2 0 3 4 8 2 4 7 5 10 0 2 2 1 2 3 2 0 0 1 6 5 4 1 3 6 9 10 2 4 0 0 0 0 0 0 0 0 0 0 108
HERCULES INCORPORATED 4 1 3 6 4 6 2 3 1 2 0 1 3 4 3 4 5 1 3 1 1 1 0 0 2 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 67
DOW CHEMICAL COMPANY 10 2 3 7 6 6 9 4 1 0 0 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 0 0 0 0 50
AEROJET-GENERAL CORPORATION 1 4 4 3 6 8 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 2 2 3 0 0 0 0 0 1 0 1 0 0 44
UNITED STATES OF AMERICA, AIR FORCE 0 1 1 1 2 0 3 2 7 2 0 0 1 1 3 10 0 0 0 1 0 1 2 1 0 0 0 1 0 0 2 0 0 1 1 0 0 0 0 0 44
E. I. DU PONT DE NEMOURS AND COMPANY 5 2 7 5 4 4 1 0 1 0 0 0 1 1 1 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 38
ROCKWELL INTERNATIONAL CORPORATION 1 1 0 5 3 5 1 3 0 2 2 1 3 0 2 2 1 0 1 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
SOCIETE NATIONALE DES POUDRES ET EXPLOSIFS 0 0 0 0 1 3 2 1 2 2 1 1 1 2 0 1 2 0 3 1 1 0 1 1 0 0 2 1 1 2 0 2 0 0 1 1 0 0 0 0 36
IMPERIAL CHEMICAL INDUSTRIES PLC 3 1 0 2 6 1 0 3 0 0 1 0 0 1 3 2 0 0 0 3 2 2 1 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 35
DYNAMIT NOBEL AKTIENGESELLSCHAFT 6 2 2 5 1 0 3 1 0 1 0 1 0 1 2 0 0 1 0 1 0 2 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 34
ATLANTIC RESEARCH CORPORATION 0 0 0 0 1 3 0 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 7 2 11 2 2 0 1 0 0 0 0 33
AUTOLIV ASP, 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 7 1 3 3 7 6 1 0 2 31
TRW INC. 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 6 6 4 5 0 2 0 0 0 30
ATLAS POWDER COMPANY 0 0 0 0 0 0 0 1 2 5 2 1 0 0 2 2 1 1 0 2 2 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
C-I-L INC. 2 0 1 0 3 0 2 2 1 1 0 1 3 1 3 3 0 0 1 2 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
UNITED TECHNOLOGIES CORPORATION 3 2 2 1 2 2 2 1 0 0 0 2 2 0 1 0 0 0 0 0 2 1 0 1 0 0 0 2 1 0 0 0 1 0 0 0 1 0 0 0 29
ALLIANT TECHSYSTEMS 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 1 0 0 0 1 1 5 4 4 5 5 0 1 28
NIPPON OIL AND FATS CO., LTD. 0 0 0 0 0 1 1 2 0 0 1 1 1 3 5 1 7 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27
ICI AUSTRALIA LTD. 1 1 1 0 2 2 2 1 1 2 3 1 0 0 1 3 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
OLIN CORPORATION 2 0 0 1 0 2 0 2 2 0 1 0 0 1 0 0 0 1 2 0 0 3 1 1 0 0 1 4 1 0 0 0 0 0 0 0 1 0 0 0 26
IRECO CHEMICALS 0 0 0 0 4 3 5 0 2 0 1 2 0 3 1 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 24
AUTOMOTIVE SYSTEMS LABORATORY, INC. 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 3 1 0 2 3 2 2 1 1 0 1 1 0 0 22
COMMERCIAL SOLVENTS CORPORATION 5 3 4 2 2 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 0 0 0 0 0 0 0 0 0 0 20
MORTON INTERNATIONAL, INC. 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 2 5 8 0 0 0 0 0 0 0 0 0 0 0 20
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 1 1 0 0 2 0 0 2 1 2 1 0 1 1 1 1 2 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 20
BREED AUTOMOTIVE TECHNOLOGY, INC. 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 3 1 2 1 2 1 0 3 0 0 0 0 0 17
LUBRIZOL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 2 0 1 0 0 2 0 0 0 2 0 1 0 0 1 3 0 0 0 17
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 0 0 1 0 0 1 0 2 2 3 2 3 2 0 0 16
DAICEL CHEMICAL 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 0 0 2 1 1 2 3 4 1 1 0 0 0 15
CORDANT 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 2 3 5 4 0 0 0 0 0 0 0 14
EXXON RESEARCH + ENGINEERING CO. 0 3 0 2 5 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 13
DYNO NOBEL, 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 1 3 0 1 2 0 0 0 3 0 1 0 0 12
ETHYL CORPORATION 0 2 1 2 0 6 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 0 0 0 12
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 4 4 0 0 0 0 0 0 0 0 0 0 0 12
NIPPON KAYAKU KABUSHIKI KAISHA 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 12
NITRO NOBEL AB 0 0 1 0 0 0 1 0 2 0 0 1 0 2 0 0 0 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 12
AE + CI LIMITED 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
IRECO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
TELEDYNE MCCORMICK SELPH, AN OPERATING DIVISION OF TELEDYNE 0 0 0 0 0 0 1 0 1 4 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 0 0 0 0 11
ATLAS CHEMICAL INDUSTRIES INC. 4 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 10
ICI CANADA 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 1 1 2 2 1 0 0 0 0 1 0 0 0 0 0 0 10
ALLIED-SIGNAL INC. 0 0 0 0 0 0 3 0 0 1 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 0 0 0 9
AMERICAN CYANAMID COMPANY 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF NATIONAL DEFENCE 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 1 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 9
MONSANTO RESEARCH CORPORATION 1 5 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
AKTIEBOLAGET BOFORS 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
ETAT FRANCAIS 1 0 0 0 2 1 0 1 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 8
GULF OIL CORPORATION 0 1 1 3 0 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 0 0 0 0 0 0 0 0 0 8
INTERMOUNTAIN RESEARCH AND ENGINEERING COMPANY INC. 2 1 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 0 0 0 0 0 0 0 8
NOF 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 0 0 0 1 0 1 1 1 0 1 8
TALLEY DEFENSE SYSTEMS, INC. 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 1 1 0 2 0 1 1 1 0 0 0 8
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 0 2 0 1 1 1 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 1 0 0 0 0 0 0 0 0 8
UNIVERSAL PROPULSION COMPANY, INC. 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 1 0 0 0 1 0 1 0 1 2 0 0 0 8
DYNO INDUSTRIER A/S 0 0 0 0 0 1 0 0 1 2 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MARTIN-MARIETTA CORPORATION 0 1 0 0 3 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 0 0 0 0 0 0 0 7
PHILLIPS PETROLEUM COMPANY 0 1 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 0 0 0 0 0 0 0 0 0 7
ASAHI KASEI KOGYO KABUSHIKI KAISHA 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 1 0 0 0 0 0 1 0 0 0 0 0 0 0 6
ICI AUSTRALIA OPERATIONS PROPRIETARY LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
MINE SAFETY APPLIANCES CO. 1 3 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 6
ROHM AND HAAS COMPANY 0 0 0 0 2 0 0 1 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 6
SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 6
ALLOY SURFACES COMPANY, INC. 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
BAYERN-CHEMIE GESELLSCHAFT FUR FLUGCHEMISCHE ANTRIEBE MBH 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EASTMAN CHEMICAL 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 2 3 0 0 0 0 0 0 0 0 0 5
MINNESOTA MINING AND MANUFACTURING COMPANY 0 1 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 1 0 1 0 0 0 0 0 0 0 0 0 0 5
SPECIALTY PRODUCTS DEVELOPMENT CORPORATION 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 0 0 0 0 5
TRW AIRBAG SYSTEMS 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 0 0 0 0 0 0 0 0 2 1 0 0 1 0 1 0 0 0 5
TRW VEHICLE SAFETY SYSTEMS, INC. 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 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 5



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