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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2010 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 303, Fluid-Pressure and Analogous Brake Systems

( 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 2009 2010 Total
ROBERT BOSCH GMBH 0 0 4 4 6 12 9 5 2 3 3 5 4 6 0 8 4 18 16 7 16 10 15 34 36 23 28 22 21 32 15 29 29 19 18 15 15 13 7 7 0 8 528
~INDIVIDUALLY OWNED PATENT 16 14 16 20 16 20 13 11 7 14 12 7 5 4 4 3 2 6 7 4 5 12 6 10 13 6 15 7 14 6 11 11 10 17 7 5 4 4 0 6 2 8 380
AISIN SEIKI KABUSHIKI KAISHA 1 1 3 12 12 11 14 10 6 9 3 8 2 0 1 3 4 6 6 8 12 8 11 6 5 4 8 16 14 16 22 15 20 9 14 12 4 2 1 0 0 0 319
TOYOTA JIDOSHA K.K. 0 0 0 6 7 5 3 2 4 8 9 11 4 1 4 0 0 1 7 5 8 1 0 1 3 4 6 5 6 22 17 24 31 29 14 6 12 3 11 1 7 7 295
ALFRED TEVES G.M.B.H. 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 33 43 42 22 18 18 22 28 14 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 247
GENERAL MOTORS CORPORATION 6 3 3 13 20 9 5 5 6 3 1 2 0 0 1 3 0 1 5 2 7 6 18 16 13 9 6 6 14 9 7 11 2 1 2 0 1 3 0 2 1 0 222
KELSEY-HAYES CO. 3 12 15 13 8 10 10 10 3 1 2 2 1 0 1 1 0 0 2 3 3 1 0 0 0 2 9 17 9 5 9 11 14 12 5 2 3 6 3 4 2 1 215
WESTINGHOUSE AIR BRAKE COMPANY 8 6 14 8 9 3 4 7 17 8 4 3 0 0 0 0 0 0 0 0 0 0 3 8 7 9 6 16 6 17 12 11 6 2 0 0 0 0 0 0 0 0 194
LUCAS INDUSTRIES PUBLIC LTD. COMPANY 0 0 0 0 0 2 0 0 0 0 0 0 1 5 7 12 6 6 11 11 7 16 15 2 10 6 8 11 8 10 5 11 7 6 7 2 0 0 0 0 0 0 192
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 0 0 0 0 0 0 0 0 1 0 4 4 1 2 3 7 4 4 7 3 3 4 8 10 9 8 8 3 6 5 7 7 6 2 1 4 2 6 3 6 12 160
BENDIX CORPORATION (NOW ALLIED-SIGNAL INC.) 8 11 16 15 20 25 16 8 4 6 6 5 2 3 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 0 148
NISSAN MOTOR COMPANY, LIMITED 0 0 2 1 2 2 9 3 3 3 4 2 5 3 1 1 3 2 7 7 4 6 0 4 7 6 4 1 4 1 4 4 1 1 0 1 2 4 3 3 2 1 123
DAIMLER-BENZ AKTIENGESELLSCHAFT 0 1 4 3 4 4 2 2 3 5 0 1 1 0 3 2 2 3 2 8 10 7 5 5 6 6 4 15 8 5 1 0 0 0 0 0 0 0 0 0 0 0 122
CONTINENTAL TEVES AG & CO., OHG 0 0 0 0 0 0 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 24 21 7 12 13 9 4 9 1 4 107
ALLIED-SIGNAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 8 19 6 6 8 8 11 14 7 7 1 1 0 0 0 0 1 0 0 0 0 0 0 0 106
SUMITOMO ELECTRIC INDUSTRIES CO., LTD. 0 0 0 0 0 0 0 2 0 1 0 3 2 0 1 0 3 1 5 1 9 6 11 6 8 7 8 9 6 2 3 2 3 0 0 1 1 0 0 0 0 0 101
ADVICS 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 1 2 13 16 22 16 14 14 98
GIRLING LIMITED 3 7 6 8 8 7 7 14 7 6 3 14 6 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 98
ITT INDUSTRIES, INC. 0 0 0 0 0 1 0 0 0 6 2 8 7 18 16 8 8 8 9 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 92
WAGNER ELECTRIC CORPORATION 12 13 9 7 17 4 2 6 6 2 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 0 87
AKEBONO BRAKE INDUSTRY CO., LTD. 0 0 0 0 0 1 0 1 1 0 0 2 2 2 0 0 3 2 3 12 6 7 5 6 2 9 1 2 0 5 3 2 5 0 0 0 0 0 0 0 0 0 82
NIPPONDENSO CO., LTD. 1 5 5 6 2 1 0 0 3 1 0 0 0 0 0 0 0 5 9 3 8 4 2 1 2 2 3 3 6 3 1 0 1 0 0 0 0 0 0 0 0 0 77
ITT AUTOMOTIVE EUROPE 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 0 0 13 15 15 15 10 3 0 0 0 0 0 0 0 0 0 0 71
DELPHI 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 5 14 12 6 7 2 2 4 4 0 56
NEW YORK AIR BRAKE 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 2 3 2 1 2 6 7 6 6 3 4 2 2 5 2 3 56
GENERAL SIGNAL CORPORATION 0 6 2 1 2 2 5 6 3 7 1 0 0 0 1 2 3 0 3 5 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55
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 0 10 10 10 13 3 3 2 1 0 0 0 0 52
ITT MANUFACTURING ENTERPRISES, 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 3 20 19 9 0 1 0 0 0 0 0 0 0 52
ITT CORPORATION 0 0 2 8 8 8 11 2 4 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 51
CATERPILLAR INC. 1 2 2 2 0 0 4 4 3 5 1 0 5 2 0 1 0 1 0 0 0 1 0 0 1 0 1 0 1 1 3 4 0 0 3 0 0 1 0 1 0 0 50
NIPPON AIR BRAKE CO., LTD. 0 0 0 2 1 2 1 1 0 3 0 2 3 0 4 1 0 4 7 2 7 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48
JIDOSHA KIKI CO. LTD. 0 0 0 0 0 2 2 5 1 2 0 0 0 0 1 1 0 1 1 1 0 1 1 0 7 3 3 3 0 2 3 6 1 0 0 0 0 0 0 0 0 0 47
TOKICO LTD. 0 0 0 0 0 0 2 3 2 1 0 1 1 2 1 4 0 1 1 2 2 0 1 2 1 4 3 4 1 0 3 1 2 1 1 0 0 0 0 0 0 0 47
WESTINGHOUSE BRAKE AND SIGNAL CO. LIMITED 2 2 3 2 5 3 5 2 3 3 1 2 1 3 0 1 4 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 44
KNORR-BREMSE GMBH 1 2 0 1 0 3 7 5 1 2 3 4 2 0 0 3 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 43
TELDIX GMBH 1 8 7 2 3 4 7 2 6 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 43
EATON CORPORATION 0 2 3 0 2 0 6 3 0 0 2 0 0 0 0 0 0 0 0 1 5 0 5 2 1 4 3 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 42
FIAT SOCIETA PER AZIONI 1 0 1 2 19 4 4 2 3 2 1 1 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 0 0 0 0 42
WABCO WESTINGHOUSE GMBH 0 0 0 0 0 2 8 6 8 10 3 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 0 42
AMERICAN STANDARD, INC. 0 0 0 0 0 0 0 0 0 0 0 2 1 2 3 1 7 5 2 5 5 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
SOCIETE ANONYME DBA 0 2 2 3 5 8 1 2 1 2 0 2 0 3 0 2 3 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 41
AUTOMOTIVE PRODUCTS LIMITED 1 1 4 5 2 2 1 1 1 2 1 2 8 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 33
HITACHI, LTD 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 2 1 1 0 5 4 3 4 4 3 33
WABCO GMBH & CO, OHG 0 0 0 0 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 5 2 4 5 2 1 6 3 0 2 0 1 33
KNORR-BREMSE SYSTEME FUR NUTZFAHRZEUGE 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 0 0 0 1 0 3 0 2 2 0 3 4 1 5 4 0 6 1 32
MAZDA MOTOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 9 5 3 2 2 2 2 2 0 1 0 0 0 0 0 0 0 0 31
WABCO WESTINGHOUSE FAHRZEUGBREMSEN GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 5 6 4 3 1 4 4 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31
BOEING COMPANY 1 1 1 0 0 1 3 0 2 3 0 1 0 0 0 0 1 1 2 1 1 0 2 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 2 3 30
NISSHINBO 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 0 0 1 0 0 6 3 7 6 4 2 1 0 0 0 0 0 0 0 30
NISSIN KOGYO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 2 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 3 3 1 0 0 3 1 2 3 3 30
UNISIA JECS 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 4 1 1 0 4 8 3 4 2 2 0 0 0 0 0 0 30
BENDIX EUROPE SERVICES TECHNIQUES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 14 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
FORD GLOBAL TECHNOLOGIES, 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 0 0 0 7 3 3 3 4 5 1 2 28
FORD MOTOR COMPANY 0 2 3 3 1 2 0 3 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 1 0 2 0 2 0 2 0 0 0 0 28
U.S. PHILIPS CORPORATION 0 2 3 4 6 4 6 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 27
WESTINGHOUSE AIR BRAKE TECHNOLOGIES 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 2 5 5 4 6 2 2 1 0 0 0 27
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 3 7 2 5 2 2 2 1 0 0 0 26
NIPPON A B S, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 6 4 4 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA 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 3 2 1 2 5 6 1 1 1 0 0 0 0 0 1 0 0 25
BENDIX COMMERCIAL VEHICLE SYSTEMS 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 5 0 4 2 4 2 4 23
FUJI JUKOGYO KABUSHIKI KAISHA 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 0 1 0 1 1 1 4 4 1 0 1 1 1 0 2 2 0 23
BAYERISCHE MOTOREN WERKE 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 1 0 1 1 1 3 0 4 0 1 0 3 1 3 1 2 22
CLAYTON DEWANDRE COMPANY LIMITED 1 1 6 1 0 0 0 2 1 1 2 3 1 1 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 22
HYDRO-AIRE, 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 1 3 2 3 1 1 3 1 5 22
MIDLAND-ROSS CORPORATION 1 0 1 1 0 4 5 0 4 4 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 22
ROCKWELL INTERNATIONAL CORPORATION 0 0 3 0 3 2 0 4 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
BERG MFG. + SALES CO. 5 7 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 18
SIEMENS 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 1 0 1 0 0 1 5 4 4 0 0 0 0 0 1 1 0 18
CRANE CO. 0 0 0 0 3 0 1 1 2 2 0 0 4 0 0 0 0 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 17
WABCO FAHRZEUGBREMSEN GMBH 0 0 0 0 0 0 0 0 0 0 0 1 6 4 1 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 17
CONTINENTAL TEVES, 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 3 2 1 2 0 1 2 0 3 16
MIDLAND BRAKE, INC. 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 6 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 16
TRW INC. 3 2 4 1 1 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 1 1 1 0 0 0 0 0 0 16
DEERE + COMPANY 0 0 0 0 2 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 1 1 0 0 0 0 1 2 0 15
GENERAL ELECTRIC COMPANY 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 0 1 0 0 1 1 0 2 0 1 1 0 1 2 2 1 15
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 1 3 0 1 0 0 0 1 3 3 2 0 0 0 0 0 0 0 0 1 15
ROBERT BOSCH 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 1 3 5 4 0 1 1 0 0 0 0 15
WEATHERHEAD COMPANY 0 0 1 2 4 3 0 5 0 0 0 0 0 0 0 0 0 0 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
WESTINGHOUSE BREMSEN-UND APPARATEBAU G.M.B.H. 1 2 0 4 2 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 0 15
AUTOMOBILES CITROEN 3 1 0 0 1 5 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 14
FORD 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 1 1 1 0 4 0 4 0 0 0 0 0 0 3 14
GOODYEAR TIRE + RUBBER COMPANY 1 2 4 0 4 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 0 0 0 0 0 14
LUCAS AUTOMOTIVE 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 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 5 0 3 14
TEKONSHA ENGINEERING COMPANY 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 14
HYUNDAI MOTOR 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 1 1 1 2 0 0 1 1 0 2 0 2 2 13
REGIE NATIONALE DES USINES RENAULT 3 1 1 3 0 1 0 2 0 0 0 1 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 0 13
TEXAS INSTRUMENTS, INCORPORATED 0 0 0 0 0 4 0 2 3 0 1 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 13
BENDIX FRANCE S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
BOSCH BRAKING SYSTEMS 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 3 4 4 1 0 0 0 0 0 0 12
TEVES, ALFRED MASCHINEN- UND ARMATURENFABRIK KG 6 4 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 0 0 0 0 0 0 0 0 0 0 0 0 12
B. F. GOODRICH CO. 0 0 0 0 0 0 0 0 2 3 0 1 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 0 0 0 0 11
KNORR-BREMSE AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 1 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE 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 0 0 0 0 0 0 0 1 0 0 1 2 5 1 0 0 1 0 11
SLOAN VALVE COMPANY 0 1 0 0 0 0 0 0 2 1 0 1 1 0 1 1 0 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 11
MOTOR WHEEL CORPORATION 0 2 0 0 1 1 0 0 1 1 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 10
WABTEC HOLDING 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 1 1 3 2 2 1 10
GM GLOBAL TECHNOLOGY OPERATIONS, 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 0 0 0 1 3 5 9
HALDEX BRAKE PRODUCTS 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 0 0 0 3 0 4 1 1 9
MANDO MACHINERY CORP. 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 0 2 2 0 1 2 1 0 0 0 0 0 0 0 0 9
MESSIER-BUGATTI 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 0 0 0 0 0 1 0 1 0 1 0 1 2 0 0 9
NAVISTAR INTERNATIONAL TRANSPORTATION CORP. 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 9
WABCO STANDARD 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 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BENDIX-WESTINGHOUSE AUTOMATIVE AIR BRAKE COMPANY 1 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
BERG MANUFACTURING COMPANY 0 0 0 0 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 0 0 0 0 0 8
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 2 5 1 0 0 0 0 0 0 0 0 0 0 0 0 8
ELLCON-NATIONAL, INC. 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 8
GE-HARRIS RAILWAY ELECTRONICS, 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 1 4 0 0 2 0 0 0 0 0 8
SUMITOMO (SEI) BRAKE 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 0 1 3 4 0 0 0 0 0 0 0 8
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 2 1 1 1 1 2 0 0 0 0 8
WERKZEUGMASCHINENFABRIK OERLIKON-BUHRLE AG 1 0 3 1 1 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 0 0 0 0 0 0 0 0 0 8
ALLIEDSIGNAL EUROPE SERVICES TECHNIQUES 0 0 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 3 0 0 0 0 0 0 0 0 0 0 0 0 0 7
ALLIEDSIGNAL TRUCK BRAKE SYSTEMS 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 1 0 0 0 1 4 1 0 0 0 0 0 0 0 0 7
BOSCH SYSTEMES DE FREINAGE 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 7
CHRYSLER MOTORS CORPORATION 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 7
DUNLOP HOLDINGS LIMITED 1 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
ECHLIN INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 2 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 7
GOODYEAR AEROSPACE CORPORATION 0 0 0 0 0 0 1 1 1 1 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 0 0 0 0 0 0 0 7
MANDO 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 3 1 0 1 0 0 0 2 7
MERITOR HEAVY VEHICLE SYSTEMS, 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 4 1 0 0 0 0 0 1 0 0 7
SAAB-SCANIA AKTIEBOLAG 0 0 0 0 3 0 0 2 0 1 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 0 7
SANWA SEIKI MFG. CO. LTD. 1 0 0 0 0 0 1 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 0 0 0 0 0 7
ABEX CORPORATION 0 1 0 1 1 1 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 0 0 6
BORG-WARNER CORPORATION 0 0 1 1 1 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 0 0 0 0 0 0 6
CLARK EQUIPMENT COMPANY, INC. 0 0 0 0 0 3 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 0 0 0 0 0 1 0 0 0 6
CNH AMERICA 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 0 0 0 0 2 1 3 0 0 6
COMPAGNIE DES FREINS ET SEGMAUX WESTINGHOUSE 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CONTINENTAL 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 2 2 0 2 0 0 0 0 0 0 0 0 0 6
GRAU 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 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
GRAUBREMSE GMBH 1 1 0 0 2 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 0 0 0 0 0 0 0 0 6
HALDEX BRAKE 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 2 2 0 0 0 0 0 1 0 0 1 6
HAYES LEMMERZ 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 2 0 1 1 0 2 0 0 0 0 0 0 0 6
JAPAN ELECTRONICS INDUSTRY, 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 0 2 0 1 1 0 0 0 2 0 0 0 0 6
KABUSHIKI KAISHA KOMATSU SEISAKUSHO 0 0 0 0 0 0 0 0 1 0 1 0 0 0 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 0 6
LUCAS VARITY 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 0 0 0 0 0 0 0 1 0 0 3 2 0 0 0 0 0 0 6
NIPPON SOKEN, INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 6
ROCKWELL-STANDARD COMPANY 2 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 0 0 0 0 0 0 0 0 6
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 0 1 1 1 2 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 6
SOCIETE ANONYME FRANCAIS DU FERODO 0 1 0 0 0 0 2 0 0 0 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 6
VOLKSWAGENWERK AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 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 6
ATSUGI UNISIA 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 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
AUTOMOTIVE PRODUCTS PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BENDIX LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 5
BUDD COMPANY 0 0 0 0 0 0 0 0 0 0 0 1 2 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 0 5
CASE CORPORATION 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 5
FAG KUGELFISCHER GEORG SCHAFER & CO. 0 0 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
FAG KUGELGISCHER GEORG SCHAFER (KGAA) 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 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GOODRICH 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 2 0 0 0 2 1 0 0 0 5
HALDEX BRAKE PRODUCTS 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 0 0 2 0 0 0 0 1 1 1 0 0 0 5
HYDRASEARCH CO., INC. 2 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 0 0 0 5
KOMATSU 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 1 0 0 1 1 0 0 0 0 0 5
MESSIER-HISPANO-BUGATTI 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 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 5
SAB WABCO S.P.A. 0 0 0 0 0 0 0 0 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 0 2 0 0 5
SOCIETE NATIONALE INDUSTRIELLE AEROSPATIALE 0 0 0 0 0 0 0 1 1 0 1 0 0 1 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 5
SUMITOMO WIRING SYSTEMS, 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 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 5
VOLVO LASTVAGNAR 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 1 0 1 0 0 0 0 0 3 0 0 5


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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