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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Branch (PTMB)
Patenting In Technology Classes, Breakout By Organization
Count of 2001 - 2005 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 706, DP: Artificial Intelligence (Data Processing)
( 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
~Individually Owned Patent
19
22
28
20
11
100
INTERNATIONAL BUSINESS MACHINES CORPORATION
5
10
26
14
23
78
MICROSOFT CORPORATION
5
8
14
9
7
43
FUJITSU LIMITED
3
3
6
4
3
19
YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD.
7
5
3
2
2
19
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
0
0
3
6
9
18
SIEMENS AKTIENGESELLSCHAFT
7
6
0
4
0
17
GENERAL ELECTRIC COMPANY
1
4
4
5
2
16
UNITED STATES OF AMERICA, NAVY
2
3
4
3
1
13
KONINKLIJKE PHILIPS ELECTRONICS N.V.
0
2
3
0
6
11
NCR CORPORATION
0
1
1
6
3
11
STMICROELECTRONICS S.R.L.
2
0
0
4
5
11
NEC CORPORATION
3
3
1
0
3
10
LUCENT TECHNOLOGIES INC.
4
2
3
0
0
9
SONY CORPORATION
1
1
2
1
4
9
AT&T CORP.
0
3
4
0
1
8
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
2
1
3
1
1
8
UNISYS CORPORATION
2
3
3
0
0
8
HONEYWELL INTERNATIONAL INC.
0
0
0
1
6
7
PAVILION TECHNOLOGIES, INC.
3
0
1
1
2
7
TOSHIBA CORPORATION
1
3
1
0
2
7
MOTOROLA, INC.
3
0
2
0
1
6
ACCENTURE LLP
0
1
1
0
3
5
NETUITIVE, INC.
2
0
2
0
1
5
NORTEL NETWORKS LIMITED
1
2
2
0
0
5
STREAM INTERNATIONAL, INC.
0
2
3
0
0
5
WINBOND ELECTRONICS CORP.
2
1
0
1
1
5
XEROX CORPORATION
0
0
0
1
4
5
PTMB Contacts
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450
tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov
address of PTMB pages at the USPTO Web Site:
http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
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ftp.uspto.gov/pub/taf/
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