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

Patenting By Geographic Region (State and Country),
Breakout By Organization

Count of 2000 - 2004 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Originating From

CHINA P.REP.

( patent origin is determined by the residence of the first-named inventor )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant
First-Named Assignee 2000 2001 2002 2003 2004 Total
~Individually Owned Patent 45 60 59 57 83 304
HON HAI PRECISION IND. CO., LTD. 6 41 80 69 86 282
CHINA PETROCHEMICAL DEVELOPMENT CORP. 11 10 14 7 10 52
MICROSOFT CORPORATION 0 0 2 9 16 27
CHINA PETROLEUM AND CHEMICAL CORPORATION 0 0 1 4 16 21
WINBOND ELECTRONICS CORP. 2 4 6 3 4 19
INTERNATIONAL BUSINESS MACHINES CORPORATION 1 2 1 4 6 14
FOXCONN PRECISION COMPONENTS, CO., LTD. 0 1 10 1 0 12
GREAT NECK SAW MANUFACTURERS, INC. 2 2 4 2 2 12
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES OF CHINA 1 0 0 5 5 11
TSINGHUA UNIVERSITY 1 1 4 2 3 11
INVENTEC CORPORATION 0 0 3 4 3 10
SAE MAGNETICS (H.K.) LTD. 0 0 0 4 5 9
SEIKO EPSON CORPORATION 0 1 4 2 1 8
CHINA PETROCHEMICAL CORPORATION (SINOPEC) 1 1 4 0 1 7
HUAWEI TECHNOLOGIES CO., LTD. 0 0 1 1 5 7
INTEL CORPORATION 0 1 0 2 4 7
OMNIVISION INTERNATIONAL HOLDING LTD 0 0 0 0 7 7
SHENZHEN STS MICROELECTRONICS CO. LTD 0 0 4 3 0 7
DELTA ELECTRONICS INC. 0 0 5 1 0 6
UNITED MICROELECTRONICS CORPORATION 3 2 1 0 0 6
GOODBABY CHILD PRODUCTS CO., LTD. 0 2 1 2 0 5


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

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

address of PTMD pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMD reports and materials from : ftp.uspto.gov/pub/taf/


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