MICROSOFT CORPORATION |
14 |
28 |
87 |
93 |
96 |
318 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
60 |
42 |
68 |
55 |
71 |
296 |
AT&T CORP. |
14 |
14 |
37 |
43 |
32 |
140 |
SONY CORPORATION |
26 |
17 |
25 |
28 |
31 |
127 |
~INDIVIDUALLY OWNED PATENT |
23 |
12 |
29 |
25 |
30 |
119 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
23 |
23 |
32 |
23 |
16 |
117 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
25 |
15 |
20 |
10 |
11 |
81 |
CANON KABUSHIKI KAISHA |
10 |
7 |
27 |
20 |
15 |
79 |
INTEL CORPORATION |
11 |
6 |
22 |
22 |
14 |
75 |
MOTOROLA, INC. |
12 |
11 |
24 |
15 |
9 |
71 |
MINDSPEED TECHNOLOGIES, INC. |
14 |
12 |
21 |
5 |
4 |
56 |
FUJITSU LIMITED |
5 |
6 |
14 |
13 |
8 |
46 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
8 |
4 |
17 |
9 |
5 |
43 |
NOKIA CORPORATION |
1 |
0 |
14 |
11 |
15 |
41 |
NEC CORPORATION |
5 |
9 |
9 |
9 |
8 |
40 |
TEXAS INSTRUMENTS, INCORPORATED |
4 |
6 |
11 |
11 |
7 |
39 |
LUCENT TECHNOLOGIES INC. |
12 |
4 |
7 |
9 |
4 |
36 |
TELEFONAKTIEBOLAGET LM ERICSSON |
8 |
7 |
6 |
6 |
7 |
34 |
QUALCOMM, INC. |
12 |
5 |
6 |
3 |
4 |
30 |
SAMSUNG ELECTRONICS CO., LTD. |
3 |
1 |
6 |
9 |
10 |
29 |
SIEMENS AKTIENGESELLSCHAFT |
3 |
8 |
4 |
8 |
5 |
28 |
TOSHIBA CORPORATION |
6 |
3 |
2 |
9 |
7 |
27 |
NUANCE COMMUNICATIONS, INC. |
5 |
3 |
7 |
8 |
3 |
26 |
XEROX CORPORATION |
2 |
9 |
7 |
1 |
5 |
24 |
YAMAHA CORPORATION |
4 |
2 |
8 |
3 |
6 |
23 |
APPLE COMPUTER, INC. |
5 |
0 |
5 |
5 |
6 |
21 |
BROADCOM CORPORATION |
1 |
2 |
4 |
7 |
7 |
21 |
NOKIA MOBILE PHONES LTD. |
15 |
4 |
1 |
0 |
0 |
20 |
FUJI XEROX CO., LTD. |
0 |
1 |
5 |
5 |
7 |
18 |
NORTEL NETWORKS LIMITED |
4 |
6 |
4 |
0 |
3 |
17 |
OKI ELECTRIC INDUSTRY CO., LTD. |
4 |
4 |
3 |
6 |
0 |
17 |
BRITISH TELECOMMUNICATION, PLC |
3 |
4 |
5 |
3 |
1 |
16 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
1 |
1 |
5 |
4 |
5 |
16 |
PIONEER CORPORATION |
2 |
3 |
8 |
2 |
1 |
16 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
1 |
1 |
5 |
4 |
4 |
15 |
CISCO TECHNOLOGY, INC. |
1 |
3 |
6 |
1 |
3 |
14 |
DOLBY LABORATORIES INC. |
1 |
0 |
1 |
3 |
9 |
14 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
2 |
0 |
2 |
1 |
9 |
14 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
2 |
1 |
5 |
4 |
1 |
13 |
VICTOR COMPANY OF JAPAN, LIMITED |
2 |
0 |
8 |
3 |
0 |
13 |
CODING TECHNOLOGIES AB |
1 |
1 |
2 |
5 |
3 |
12 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
1 |
0 |
1 |
2 |
8 |
12 |
HITACHI, LTD |
1 |
3 |
4 |
2 |
2 |
12 |
NTT DOCOMO, INC. |
0 |
1 |
1 |
4 |
6 |
12 |
SAP AKTIENGESELLSCHAFT |
1 |
1 |
0 |
2 |
7 |
11 |
QWEST COMMUNICATIONS INTERNATIONAL INC. |
1 |
2 |
5 |
1 |
1 |
10 |
SPRINT SPECTRUM L.P. |
0 |
0 |
3 |
5 |
2 |
10 |
AGERE SYSTEMS INC. |
5 |
1 |
2 |
0 |
1 |
9 |
LG ELECTRONICS INC. |
2 |
0 |
2 |
3 |
2 |
9 |
SRI INTERNATIONAL |
1 |
0 |
4 |
3 |
1 |
9 |
THOMSON LICENSING S.A. |
2 |
1 |
2 |
1 |
3 |
9 |
AVAYA TECHNOLOGY CORP. |
0 |
1 |
2 |
4 |
1 |
8 |
BEVOCAL, INC. |
1 |
0 |
2 |
3 |
2 |
8 |
NIPPON TELEGRAPH & TELEPHONE CORP. |
1 |
2 |
0 |
4 |
1 |
8 |
VERIZON CORPORATE SERVICES GROUP INC. |
0 |
1 |
1 |
1 |
5 |
8 |
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION |
4 |
2 |
1 |
0 |
0 |
7 |
CIRRUS LOGIC, INC. |
2 |
3 |
1 |
0 |
1 |
7 |
DENSO CORPORATION |
0 |
1 |
0 |
1 |
5 |
7 |
DEUTSCHE TELEKOM AG |
0 |
1 |
1 |
3 |
2 |
7 |
DILITHIUM NETWORKS PTY LTD. |
0 |
0 |
0 |
4 |
3 |
7 |
FRANCE TELECOM |
0 |
0 |
0 |
2 |
5 |
7 |
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH |
0 |
1 |
1 |
0 |
5 |
7 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
1 |
1 |
1 |
2 |
2 |
7 |
PHOENIX SOLUTIONS, INC. |
0 |
0 |
2 |
3 |
2 |
7 |
ROBERT BOSCH GMBH |
1 |
0 |
2 |
4 |
0 |
7 |
SIEMENS CORPORATE RESEARCH, INC. |
0 |
1 |
4 |
1 |
1 |
7 |
SONY DEUTSCHLAND GMBH |
0 |
0 |
2 |
2 |
3 |
7 |
SPEECHWORKS INTERNATIONAL, INC. |
1 |
1 |
4 |
1 |
0 |
7 |
STMICROELECTRONICS ASIA PACIFIC PTE LIMITED |
1 |
2 |
1 |
1 |
2 |
7 |
TELLABS OPERATIONS INC. |
1 |
1 |
1 |
1 |
3 |
7 |
TELLME NETWORKS, INC. |
1 |
2 |
2 |
2 |
0 |
7 |
WEST CORPORATION |
0 |
0 |
2 |
4 |
1 |
7 |
AT& T INTELLECTUAL PROPERTY II, L.P. |
0 |
0 |
0 |
0 |
6 |
6 |
COMVERSE, INC. |
0 |
1 |
3 |
2 |
0 |
6 |
CREATIVE TECHNOLOGY LIMITED |
2 |
2 |
0 |
0 |
2 |
6 |
DICTAPHONE CORPORATION |
2 |
0 |
2 |
1 |
1 |
6 |
EASTERN INVESTMENTS, LLC |
0 |
0 |
0 |
1 |
5 |
6 |
INTERDIGITAL TECHNOLOGY CORPORATION |
3 |
0 |
2 |
0 |
1 |
6 |
UNITED STATES OF AMERICA, DIRECTOR NATIONAL SECURITY AGENCY |
0 |
0 |
1 |
0 |
5 |
6 |
ALPINE ELECTRONICS INC. |
1 |
2 |
0 |
1 |
1 |
5 |
AOL LLC |
1 |
1 |
1 |
1 |
1 |
5 |
CASIO COMPUTER CO. LTD. |
2 |
0 |
0 |
1 |
2 |
5 |
GENERAL ELECTRIC COMPANY |
1 |
0 |
1 |
1 |
2 |
5 |
GENERAL MOTORS CORPORATION |
1 |
0 |
1 |
0 |
3 |
5 |
HAPAX LIMITED |
2 |
1 |
1 |
1 |
0 |
5 |
INVENTEC CORPORATION |
1 |
1 |
0 |
0 |
3 |
5 |
KONINKLIJKE KPN N.V. |
0 |
0 |
2 |
1 |
2 |
5 |
NOVELL, INC. |
0 |
0 |
1 |
2 |
2 |
5 |
RICOH COMPANY, LTD. |
4 |
0 |
0 |
0 |
1 |
5 |
SCANSOFT, INC. |
1 |
3 |
1 |
0 |
0 |
5 |
SEIKO EPSON CORPORATION |
1 |
1 |
2 |
0 |
1 |
5 |
SENSORY, INC. |
2 |
0 |
2 |
0 |
1 |
5 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
1 |
1 |
1 |
2 |
0 |
5 |
SIEBEL SYSTEMS, INC. |
0 |
0 |
2 |
1 |
2 |
5 |
SUN MICROSYSTEMS, INC. |
0 |
0 |
1 |
1 |
3 |
5 |
UNITED STATES OF AMERICA, ARMY |
0 |
0 |
4 |
1 |
0 |
5 |
UNIVERSITY OF SOUTHERN CALIFORNIA |
0 |
0 |
0 |
3 |
2 |
5 |
VOICEAGE CORPORATION |
2 |
0 |
0 |
3 |
0 |
5 |