~INDIVIDUALLY OWNED PATENT |
68 |
52 |
70 |
56 |
42 |
288 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
13 |
15 |
32 |
13 |
14 |
87 |
PIONEER CORPORATION |
13 |
9 |
17 |
12 |
16 |
67 |
SONY CORPORATION |
16 |
12 |
14 |
14 |
11 |
67 |
PHONAK AG |
10 |
5 |
17 |
17 |
17 |
66 |
SIEMENS AUDIOLOGISCHE TECHNIK GMBH |
5 |
7 |
15 |
21 |
16 |
64 |
HARMAN INTERNATIONAL INDUSTRIES, INC. |
5 |
3 |
15 |
12 |
19 |
54 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
15 |
10 |
13 |
4 |
5 |
47 |
YAMAHA CORPORATION |
8 |
2 |
8 |
5 |
10 |
33 |
BOSE CORPORATION |
8 |
2 |
5 |
7 |
10 |
32 |
CITIZEN ELECTRONICS CO., LTD. |
10 |
4 |
5 |
4 |
3 |
26 |
NEW TRANSDUCERS LIMITED |
7 |
6 |
6 |
5 |
1 |
25 |
OTICON A/S |
3 |
1 |
6 |
6 |
9 |
25 |
PLANTRONICS INC |
3 |
2 |
7 |
6 |
6 |
24 |
CREATIVE TECHNOLOGY LIMITED |
5 |
5 |
2 |
9 |
2 |
23 |
KNOWLES ELECTRONICS, LLC |
3 |
0 |
7 |
6 |
7 |
23 |
MICROSOFT CORPORATION |
0 |
0 |
10 |
9 |
3 |
22 |
ETYMOTIC RESEARCH, INC. |
6 |
1 |
6 |
6 |
1 |
20 |
GN RESOUND AS |
5 |
5 |
3 |
3 |
3 |
19 |
MOTOROLA, INC. |
2 |
1 |
10 |
4 |
2 |
19 |
WIDEX A/S |
9 |
2 |
4 |
2 |
2 |
19 |
AMERICAN TECHNOLOGY CORPORATION |
2 |
3 |
3 |
6 |
3 |
17 |
FUJITSU LIMITED |
8 |
0 |
6 |
1 |
2 |
17 |
SAMSUNG ELECTRONICS CO., LTD. |
3 |
0 |
3 |
2 |
9 |
17 |
KABUSHIKI KAISHA AUDIO-TECHNICA |
1 |
2 |
5 |
2 |
6 |
16 |
STAR MICRONICS CO., LTD. |
8 |
4 |
1 |
0 |
3 |
16 |
INSOUND MEDICAL, INC. |
1 |
3 |
1 |
5 |
5 |
15 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
4 |
3 |
4 |
1 |
3 |
15 |
SIEMENS VDO AUTOMOTIVE, INC. |
1 |
6 |
7 |
1 |
0 |
15 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
2 |
3 |
4 |
3 |
2 |
14 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) |
1 |
3 |
4 |
3 |
3 |
14 |
TEXAS INSTRUMENTS, INCORPORATED |
6 |
3 |
2 |
0 |
3 |
14 |
SONION NEDERLAND B.V. |
0 |
1 |
4 |
6 |
2 |
13 |
THOMSON LICENSING S.A. |
5 |
2 |
2 |
3 |
1 |
13 |
ALPINE ELECTRONICS INC. |
2 |
3 |
3 |
2 |
2 |
12 |
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH |
0 |
0 |
3 |
6 |
3 |
12 |
AGERE SYSTEMS INC. |
1 |
1 |
7 |
2 |
0 |
11 |
FUJITSU TEN LIMITED |
3 |
1 |
5 |
2 |
0 |
11 |
MURATA MANUFACTURING CO., LTD. |
3 |
4 |
2 |
0 |
2 |
11 |
SONIONMICROTRONIC NEDERLAND B.V. |
2 |
2 |
5 |
1 |
1 |
11 |
STARKEY LABS, INC. |
2 |
0 |
0 |
5 |
4 |
11 |
STEP TECHNOLOGIES, INC. |
0 |
2 |
4 |
4 |
1 |
11 |
ADAPTIVE TECHNOLOGIES, INC. |
0 |
2 |
2 |
5 |
1 |
10 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
1 |
2 |
5 |
1 |
1 |
10 |
NOKIA CORPORATION |
0 |
2 |
3 |
0 |
5 |
10 |
AKG ACOUSTICS GMBH |
1 |
2 |
3 |
2 |
1 |
9 |
PEAVEY ELECTRONICS CORP. |
1 |
0 |
1 |
5 |
2 |
9 |
SENNHEISER ELECTRONIC GMBH & CO. KG |
1 |
1 |
1 |
4 |
2 |
9 |
ADVANCED BIONICS CORPORATION |
2 |
1 |
3 |
2 |
0 |
8 |
DOLBY LABORATORIES INC. |
1 |
2 |
2 |
2 |
1 |
8 |
GN RESOUND NORTH AMERICA CORPORATION |
2 |
0 |
4 |
2 |
0 |
8 |
NEC CORPORATION |
3 |
1 |
1 |
1 |
2 |
8 |
ROBERT BOSCH GMBH |
2 |
0 |
0 |
3 |
3 |
8 |
SANYO ELECTRIC CO., LTD. |
3 |
2 |
3 |
0 |
0 |
8 |
SARNOFF CORPORATION |
0 |
1 |
5 |
1 |
1 |
8 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
1 |
1 |
0 |
1 |
4 |
7 |
GENTEX CORPORATION |
0 |
1 |
3 |
1 |
2 |
7 |
LEAR CORPORATION |
2 |
0 |
3 |
2 |
0 |
7 |
LOGITECH EUROPE S.A. |
1 |
1 |
1 |
1 |
3 |
7 |
MICRO EAR TECHNOLOGY, INC. |
1 |
1 |
1 |
1 |
3 |
7 |
ROHM COMPANY LIMITED |
1 |
1 |
2 |
1 |
2 |
7 |
SIEMENS HEARING INSTRUMENTS, INC. |
2 |
0 |
2 |
2 |
1 |
7 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
0 |
0 |
3 |
2 |
2 |
7 |
BRITANNIA INVESTMENT CORPORATION |
1 |
1 |
2 |
2 |
0 |
6 |
DAIMLER-CHRYSLER AKTIENGESELLSCHAFT |
0 |
3 |
0 |
3 |
0 |
6 |
GENNUM CORPORATION |
0 |
1 |
2 |
3 |
0 |
6 |
INTEL CORPORATION |
1 |
0 |
1 |
3 |
1 |
6 |
OTOLOGICS LLC. |
1 |
1 |
0 |
1 |
3 |
6 |
PIONEER ELECTRONIC CORPORATION |
1 |
1 |
3 |
1 |
0 |
6 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
1 |
1 |
3 |
1 |
0 |
6 |
SONIC INNOVATIONS, INC. |
3 |
0 |
1 |
1 |
1 |
6 |
SONY DEUTSCHLAND GMBH |
0 |
0 |
2 |
2 |
2 |
6 |
SOUND DESIGN TECHNOLOGIES, LTD. |
0 |
0 |
0 |
0 |
6 |
6 |
TEMCO JAPAN CO., LTD. |
1 |
2 |
2 |
1 |
0 |
6 |
APPLE COMPUTER, INC. |
0 |
0 |
3 |
0 |
2 |
5 |
BOSTON ACOUSTICS, INC. |
1 |
0 |
1 |
3 |
0 |
5 |
BSE CO., LTD. |
1 |
0 |
0 |
3 |
1 |
5 |
FORD GLOBAL TECHNOLOGIES, L.L.C. |
1 |
0 |
2 |
1 |
1 |
5 |
FOSTER ELECTRIC CO., LTD. |
1 |
2 |
0 |
2 |
0 |
5 |
LAKE TECHNOLOGY LIMITED |
4 |
0 |
1 |
0 |
0 |
5 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
1 |
2 |
2 |
0 |
0 |
5 |
MULTI SERVICE CORPORATION |
1 |
1 |
1 |
1 |
1 |
5 |
NOKIA MOBILE PHONES LTD. |
3 |
1 |
1 |
0 |
0 |
5 |
SHURE INCORPORATED |
2 |
0 |
1 |
2 |
0 |
5 |
SIEMENS AKTIENGESELLSCHAFT |
1 |
1 |
2 |
1 |
0 |
5 |
TAIWAN CAROL ELECTRONICS CO., LTD. |
0 |
1 |
1 |
2 |
1 |
5 |
TELEFONAKTIEBOLAGET LM ERICSSON |
3 |
2 |
0 |
0 |
0 |
5 |
TOSHIBA CORPORATION |
1 |
1 |
0 |
1 |
2 |
5 |
UNITED STATES OF AMERICA, NAVY |
2 |
2 |
0 |
0 |
1 |
5 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
1 |
3 |
0 |
1 |
0 |
5 |