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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 1998 - 2002 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 072, Metal Deforming

( 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 1998 1999 2000 2001 2002 Total
~Individually Owned Patent 84 83 69 52 46 334
SMS SCHLOEMANN-SIEMAG AG 17 26 29 17 3 92
KAWASAKI STEEL CORPORATION 5 4 2 12 7 30
DANIELI & CO. OFFICINE MECCANICHE SPA 6 9 4 6 4 29
MANNESMANN AG 7 9 5 1 1 23
SCHULER PRESSEN GMBH & CO. KG 6 6 1 5 4 22
HITACHI, LTD 3 3 6 3 5 20
KOMATSU LTD. 5 7 4 3 1 20
AMADA COMPANY, LIMITED 3 7 3 5 0 18
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 1 1 3 7 6 18
CROWN CORK & SEAL TECHNOLOGIES CORPORATION 2 1 7 3 4 17
GENERAL MOTORS CORPORATION 1 3 4 6 3 17
TOYOTA JIDOSHA K.K. 6 6 1 2 2 17
ALUMINUM COMPANY OF AMERICA 13 3 0 0 0 16
GENERAL ELECTRIC COMPANY 4 2 2 4 3 15
MORGAN CONSTRUCTION COMPANY 1 3 3 8 0 15
WHITAKER CORPORATION 5 7 2 0 0 14
BOEING COMPANY 2 1 4 3 2 12
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT 0 2 4 2 4 12
SIEMENS AKTIENGESELLSCHAFT 2 4 0 6 0 12
TOSHIBA CORPORATION 1 2 2 7 0 12
DANIELI UNITED, A DIVISION OF DANIELI CORPORATION 2 5 4 0 0 11
NIPPON STEEL CORP. 3 3 1 2 2 11
SMS EUMUCO GMBH 1 2 1 2 5 11
TIPPINS INCORPORATED 6 2 2 1 0 11
LEICO GMBH & CO. WERKZEUGMASCHINENBAU 2 2 1 3 2 10
SMS DEMAG AKTIENGESELLSCHAFT 0 0 0 5 5 10
DANA CORPORATION 2 1 3 2 1 9
EXEDY CORPORATION 2 6 1 0 0 9
MITSUBISHI HEAVY INDUSTRIES CO., LTD. 0 0 6 2 1 9
REINHARDT MASCHINENBAU GMBH 1 5 1 1 1 9
SANGO COMPANY, LIMITED 0 1 3 3 2 9
SUMITOMO METAL INDUSTRIES CO., LTD. 1 2 2 4 0 9
AMADA METRECS COMPANY, LIMITED 3 1 3 1 0 8
BWG BERGWERK-UND WALZWERK MASCHINENBAU G.M.B.H. 3 1 2 1 1 8
C.M.L. COSTRUZIONI MECCANICHE LIRI S.R.L. 3 1 2 2 0 8
THE BRADBURY COMPANY, INC. 3 2 0 2 1 8
VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT M.B.H. 1 0 5 2 0 8
COSMA INTERNATIONAL, INC. 0 5 2 0 0 7
DELAWARE CAPITAL FORMATION, INC. 2 0 1 2 2 7
DENSO CORPORATION 3 1 0 2 1 7
GUSTAV KLAUKE GMBH 1 0 2 2 2 7
HON HAI PRECISION IND. CO., LTD. 0 0 1 1 5 7
ITAYA SEISAKUSHO CO., LTD. 2 3 2 0 0 7
KABUSHIKI KAISHA KANEMITSU 1 4 1 0 1 7
KABUSHIKI KAISHA OPTON 1 2 1 3 0 7
NATIONAL MACHINERY COMPANY 7 0 0 0 0 7
NORTHROP GRUMMAN CORPORATION 0 1 4 1 1 7
OHIO STATE UNIVERSITY 0 1 5 1 0 7
TAPCO INTERNATIONAL CORPORATION 4 1 1 0 1 7
UNOVA IP CORP. 0 1 2 1 3 7
VERSON, A DIVISION OF ALLIED PRODUCTS CORPORATION 2 3 2 0 0 7
WEZAG GMBH WERKZEUGFABRIK 0 1 3 2 1 7
ALCOA INC. 0 0 1 4 1 6
AMERICAN NATIONAL CAN COMPANY 4 1 1 0 0 6
CAN INDUSTRY PRODUCTS, INC. 1 1 2 2 0 6
CRC-EVANS PIPELINE INTERNATIONAL, INC. 0 0 2 2 2 6
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 0 1 2 1 2 6
NKK CORPORATION 3 1 0 1 1 6
SUMITOMO HEAVY INDUSTRIES, LTD. 0 0 2 4 0 6
VAI CLECIM, LE POLYEDRE 0 0 1 2 3 6
WILSON TOOL INTERNATIONAL, INC. 0 1 3 1 1 6
AIDA ENGINEERING LTD. 1 1 1 1 1 5
AISIN SEIKI KABUSHIKI KAISHA 2 3 0 0 0 5
ALUSUISSE TECHNOLOGY & MANAGEMENT LTD. 2 1 0 2 0 5
BALL CORPORATION 1 1 1 1 1 5
BENTELER AKTIENGESELLSCHAFT 1 1 2 0 1 5
BUDD COMPANY 0 2 2 1 0 5
EMHART INC. 0 1 3 0 1 5
FORD MOTOR COMPANY 2 1 1 0 1 5
GFM BETEILIGUNGS- UND MANAGEMENT GMBH & CO. KG 0 0 1 4 0 5
HEGENSCHEIDT-MFD GMBH & CO. KG 0 1 0 0 4 5
KOMAX HOLDING AG 0 0 2 1 2 5
MSP INDUSTRIES CORPORATION 0 1 3 1 0 5
SOLLAC 1 2 1 1 0 5
TECHINT-COMPAGNIA TECNICA INTERNAZIONALE S.P.A. 0 1 2 0 2 5
UMIX CO., LTD. 2 0 0 3 0 5
USUI KOKUSAI SANGYO KABUSHIKI KAISHA 3 1 0 0 1 5
UTICA ENTERPRISES, INCORPORATED 0 3 0 2 0 5
WYMAN-GORDON COMPANY, INC. 0 2 2 0 1 5


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