INTERNATIONAL BUSINESS MACHINES CORPORATION |
44 |
75 |
58 |
58 |
60 |
295 |
~Individually Owned Patent |
18 |
37 |
28 |
19 |
23 |
125 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
14 |
30 |
30 |
22 |
23 |
119 |
SONY CORPORATION |
21 |
24 |
16 |
14 |
26 |
101 |
AT&T CORP. |
18 |
30 |
10 |
13 |
14 |
85 |
MICROSOFT CORPORATION |
17 |
20 |
20 |
14 |
14 |
85 |
MOTOROLA, INC. |
17 |
19 |
22 |
8 |
12 |
78 |
LUCENT TECHNOLOGIES INC. |
18 |
15 |
11 |
17 |
12 |
73 |
NEC CORPORATION |
17 |
12 |
14 |
6 |
5 |
54 |
TELEFONAKTIEBOLAGET LM ERICSSON |
10 |
15 |
7 |
9 |
8 |
49 |
U.S. PHILIPS CORPORATION |
22 |
16 |
10 |
0 |
0 |
48 |
TEXAS INSTRUMENTS, INCORPORATED |
10 |
10 |
17 |
5 |
4 |
46 |
NORTEL NETWORKS LIMITED |
17 |
12 |
10 |
1 |
4 |
44 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
10 |
7 |
25 |
42 |
QUALCOMM, INC. |
1 |
11 |
12 |
5 |
12 |
41 |
CONEXANT SYSTEMS, INC. |
4 |
11 |
10 |
13 |
1 |
39 |
NOKIA MOBILE PHONES LTD. |
6 |
7 |
5 |
5 |
15 |
38 |
CANON KABUSHIKI KAISHA |
7 |
8 |
4 |
7 |
10 |
36 |
SAMSUNG ELECTRONICS CO., LTD. |
11 |
5 |
11 |
5 |
3 |
35 |
TOSHIBA CORPORATION |
6 |
9 |
7 |
5 |
6 |
33 |
FUJITSU LIMITED |
9 |
3 |
6 |
3 |
5 |
26 |
INTEL CORPORATION |
0 |
3 |
2 |
10 |
11 |
26 |
BRITISH TELECOMMUNICATION, PLC |
9 |
5 |
5 |
2 |
3 |
24 |
SIEMENS AKTIENGESELLSCHAFT |
3 |
5 |
5 |
4 |
3 |
20 |
APPLE COMPUTER, INC. |
3 |
5 |
4 |
2 |
5 |
19 |
MINDSPEED TECHNOLOGIES, INC. |
0 |
0 |
1 |
3 |
14 |
18 |
DRAGON SYSTEMS, INC. |
13 |
3 |
0 |
0 |
0 |
16 |
LERNOUT & HAUSPIE SPEECH PRODUCTS N.V. |
7 |
8 |
1 |
0 |
0 |
16 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
4 |
4 |
5 |
2 |
1 |
16 |
NUANCE COMMUNICATIONS, INC. |
1 |
4 |
1 |
4 |
5 |
15 |
OKI ELECTRIC INDUSTRY CO., LTD. |
3 |
5 |
2 |
1 |
4 |
15 |
OLYMPUS OPTICAL CO., LTD. |
6 |
7 |
1 |
0 |
1 |
15 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
6 |
1 |
6 |
0 |
1 |
14 |
LSI LOGIC CORPORATION |
9 |
0 |
1 |
0 |
3 |
13 |
RICOH COMPANY, LTD. |
3 |
3 |
3 |
0 |
4 |
13 |
XEROX CORPORATION |
2 |
3 |
4 |
2 |
2 |
13 |
SCANSOFT, INC. |
0 |
0 |
6 |
5 |
1 |
12 |
LOCKHEED MARTIN CORPORATION |
9 |
1 |
0 |
0 |
1 |
11 |
YAMAHA CORPORATION |
2 |
0 |
2 |
3 |
4 |
11 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
2 |
1 |
4 |
1 |
2 |
10 |
HITACHI, LTD |
1 |
3 |
3 |
2 |
1 |
10 |
NIPPON TELEGRAPH & TELEPHONE CORP. |
3 |
3 |
1 |
2 |
1 |
10 |
SPEECHWORKS INTERNATIONAL, INC. |
1 |
1 |
3 |
4 |
1 |
10 |
CISCO TECHNOLOGY, INC. |
0 |
1 |
2 |
5 |
1 |
9 |
ERICSSON, INC. |
1 |
1 |
5 |
2 |
0 |
9 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
0 |
0 |
0 |
1 |
8 |
9 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN |
2 |
1 |
2 |
3 |
1 |
9 |
ADVANCED MICRO DEVICES, INC. |
7 |
1 |
0 |
0 |
0 |
8 |
AGERE SYSTEMS INC. |
0 |
0 |
1 |
2 |
5 |
8 |
CREATIVE TECHNOLOGY LIMITED |
2 |
2 |
1 |
1 |
2 |
8 |
FUJI XEROX CO., LTD. |
0 |
5 |
2 |
1 |
0 |
8 |
INTERDIGITAL TECHNOLOGY CORPORATION |
0 |
2 |
2 |
1 |
3 |
8 |
AMERICA ONLINE, INC. |
0 |
2 |
3 |
1 |
1 |
7 |
COMPAQ COMPUTER CORPORATION, INC. |
2 |
3 |
2 |
0 |
0 |
7 |
COMSAT CORPORATION |
1 |
3 |
2 |
0 |
1 |
7 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
3 |
1 |
0 |
2 |
1 |
7 |
LEGERITY, INC. |
0 |
3 |
2 |
1 |
1 |
7 |
SANYO ELECTRIC CO., LTD. |
1 |
0 |
4 |
2 |
0 |
7 |
SEIKO EPSON CORPORATION |
2 |
0 |
3 |
1 |
1 |
7 |
ATR INTERPRETING TELECOMMUNICATIONS RESEARCH LABORATORIES |
1 |
3 |
2 |
0 |
0 |
6 |
AVAYA TECHNOLOGY CORP. |
0 |
2 |
3 |
1 |
0 |
6 |
DOLBY LABORATORIES INC. |
1 |
2 |
2 |
0 |
1 |
6 |
MATRA NORTEL COMMUNICATIONS |
1 |
1 |
1 |
2 |
1 |
6 |
NOKIA TELECOMMUNICATIONS OY |
3 |
3 |
0 |
0 |
0 |
6 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
1 |
1 |
2 |
0 |
2 |
6 |
WINBOND ELECTRONICS CORP. |
1 |
3 |
0 |
1 |
1 |
6 |
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION |
0 |
0 |
0 |
1 |
4 |
5 |
CIRRUS LOGIC, INC. |
1 |
0 |
2 |
0 |
2 |
5 |
CORPORATE COMPUTER SYSTEMS, INC. |
1 |
2 |
2 |
0 |
0 |
5 |
DICTAPHONE CORPORATION |
0 |
1 |
1 |
1 |
2 |
5 |
DIGITAL EQUIPMENT CORPORATION |
3 |
2 |
0 |
0 |
0 |
5 |
DIGITAL VOICE SYSTEMS, INC. |
2 |
1 |
1 |
0 |
1 |
5 |
HUGHES ELECTRONICS CORP. |
0 |
1 |
3 |
0 |
1 |
5 |
JUSTSYSTEM CORPORATION |
3 |
2 |
0 |
0 |
0 |
5 |
NIPPON HOSO KYOKAI |
0 |
2 |
3 |
0 |
0 |
5 |
NOKIA CORPORATION |
0 |
0 |
1 |
3 |
1 |
5 |
PIONEER CORPORATION |
0 |
0 |
1 |
2 |
2 |
5 |
PIONEER ELECTRONIC CORPORATION |
2 |
1 |
2 |
0 |
0 |
5 |
ROBERT BOSCH GMBH |
0 |
2 |
1 |
1 |
1 |
5 |
STMICROELECTRONICS ASIA PACIFIC PTE LIMITED |
0 |
1 |
1 |
2 |
1 |
5 |
SUN MICROSYSTEMS, INC. |
1 |
0 |
3 |
1 |
0 |
5 |
TELLABS OPERATIONS INC. |
0 |
0 |
0 |
4 |
1 |
5 |