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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Patenting In Technology Classes, Breakout By Organization
Count of 2005 - 2009 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 719, Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing 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.
MICROSOFT CORPORATION
37
54
24
81
93
289
INTERNATIONAL BUSINESS MACHINES CORPORATION
48
45
34
57
55
239
SUN MICROSYSTEMS, INC.
20
35
13
19
20
107
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
10
9
5
11
16
51
INTEL CORPORATION
14
12
6
8
7
47
SAP AKTIENGESELLSCHAFT
0
2
1
9
16
28
ORACLE INTERNATIONAL CORPORATION
2
6
5
5
5
23
CANON KABUSHIKI KAISHA
0
2
4
6
5
17
UNISYS CORPORATION
6
2
2
4
3
17
~INDIVIDUALLY OWNED PATENT
2
6
0
3
6
17
CISCO TECHNOLOGY, INC.
2
4
4
3
3
16
BEA SYSTEMS, INC.
1
1
0
5
7
14
SIEBEL SYSTEMS, INC.
1
3
3
2
3
12
SPRINT COMMUNICATIONS COMPANY L.P.
4
1
2
3
2
12
EMC CORPORATION
0
3
0
1
7
11
HITACHI, LTD
1
4
0
2
3
10
SAMSUNG ELECTRONICS CO., LTD.
0
2
1
7
0
10
SONY CORPORATION
4
0
2
4
0
10
FUJITSU LIMITED
1
2
2
0
3
8
ADOBE SYSTEMS, INC.
1
1
2
1
1
6
APPLE COMPUTER, INC.
1
0
1
2
2
6
NOKIA CORPORATION
0
0
3
0
3
6
RESEARCH IN MOTION LIMITED
0
1
0
2
3
6
SHARP LABORATORIES OF AMERICA, INC.
2
0
1
2
1
6
TELEFONAKTIEBOLAGET LM ERICSSON
1
1
1
2
1
6
ALCATEL
1
2
0
1
1
5
IONA TECHNOLOGIES LIMITED
2
0
0
2
1
5
KONINKLIJKE PHILIPS ELECTRONICS N.V.
2
1
2
0
0
5
NEXT SOFTWARE, INC.
0
1
0
0
4
5
SIEMENS AKTIENGESELLSCHAFT
0
1
1
1
2
5
THE MATH WORKS, INC.
0
3
1
1
0
5
TOSHIBA CORPORATION
1
0
2
2
0
5
VERITAS OPERATING CORPORATION
1
1
3
0
0
5
XEROX CORPORATION
2
0
0
2
1
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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