SEAGATE TECHNOLOGY, LLC |
25 |
128 |
194 |
223 |
270 |
840 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
161 |
159 |
155 |
145 |
122 |
742 |
SONY CORPORATION |
92 |
73 |
61 |
61 |
56 |
343 |
FUJITSU LIMITED |
79 |
53 |
60 |
67 |
69 |
328 |
HITACHI, LTD |
42 |
50 |
73 |
73 |
75 |
313 |
TDK CORPORATION |
24 |
36 |
60 |
67 |
44 |
231 |
ALPS ELECTRIC CO., LTD. |
20 |
37 |
29 |
48 |
60 |
194 |
SAMSUNG ELECTRONICS CO., LTD. |
57 |
43 |
30 |
18 |
37 |
185 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
24 |
18 |
29 |
36 |
48 |
155 |
MAXTOR CORPORATION |
14 |
29 |
32 |
32 |
41 |
148 |
WESTERN DIGITAL TECHNOLOGIES, INC. |
0 |
8 |
27 |
47 |
66 |
148 |
NEC CORPORATION |
40 |
28 |
37 |
21 |
18 |
144 |
SEAGATE TECHNOLOGY, INCORPORATED |
117 |
11 |
4 |
5 |
1 |
138 |
TOSHIBA CORPORATION |
34 |
17 |
16 |
20 |
39 |
126 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
0 |
0 |
0 |
31 |
89 |
120 |
IOMEGA CORPORATION |
38 |
36 |
14 |
16 |
15 |
119 |
READ-RITE CORPORATION |
20 |
38 |
44 |
11 |
0 |
113 |
STORAGE TECHNOLOGY CORPORATION |
21 |
25 |
25 |
18 |
20 |
109 |
~Individually Owned Patent |
20 |
18 |
20 |
15 |
15 |
88 |
TEXAS INSTRUMENTS, INCORPORATED |
12 |
11 |
17 |
20 |
27 |
87 |
MAGNECOMP CORP. |
10 |
23 |
36 |
2 |
7 |
78 |
MITSUMI ELECTRIC CO., LTD. |
16 |
11 |
18 |
15 |
16 |
76 |
QUANTUM CORP. (CA) |
25 |
12 |
7 |
12 |
15 |
71 |
FUJI PHOTO FILM CO., LTD |
5 |
5 |
10 |
21 |
28 |
69 |
HEWLETT-PACKARD COMPANY |
18 |
34 |
9 |
4 |
0 |
65 |
CANON KABUSHIKI KAISHA |
24 |
10 |
7 |
7 |
8 |
56 |
IMATION CORP. |
12 |
7 |
9 |
10 |
12 |
50 |
HEADWAY TECHNOLOGIES, INC. |
1 |
6 |
13 |
10 |
11 |
41 |
U.S. PHILIPS CORPORATION |
23 |
13 |
5 |
0 |
0 |
41 |
HUTCHINSON TECHNOLOGY INC. |
9 |
4 |
7 |
6 |
9 |
35 |
WESTERN DIGITAL CORPORATION |
16 |
17 |
0 |
0 |
1 |
34 |
CIRRUS LOGIC, INC. |
14 |
3 |
4 |
6 |
5 |
32 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
0 |
0 |
0 |
11 |
20 |
31 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
15 |
9 |
1 |
6 |
0 |
31 |
WESTERN DIGITAL (FREMONT), INC. |
0 |
0 |
0 |
1 |
29 |
30 |
EXABYTE CORPORATION |
5 |
7 |
7 |
3 |
4 |
26 |
STMICROELECTRONICS, INC. |
5 |
3 |
4 |
9 |
5 |
26 |
TEAC CORPORATION |
6 |
10 |
7 |
3 |
0 |
26 |
NHK SPRING CO., LTD. |
2 |
3 |
1 |
8 |
10 |
24 |
SAE MAGNETICS (H.K.) LTD. |
1 |
0 |
0 |
6 |
16 |
23 |
VICTOR COMPANY OF JAPAN, LIMITED |
11 |
4 |
1 |
2 |
4 |
22 |
MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) |
3 |
5 |
1 |
7 |
4 |
20 |
FUNAI ELECTRIC CO., LTD. |
6 |
1 |
3 |
5 |
4 |
19 |
STMICROELECTRONICS S.R.L. |
4 |
1 |
4 |
5 |
5 |
19 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
0 |
0 |
6 |
9 |
2 |
17 |
AGERE SYSTEMS INC. |
0 |
0 |
1 |
7 |
7 |
15 |
INFINEON TECHNOLOGIES AG |
0 |
0 |
0 |
5 |
8 |
13 |
CASTLEWOOD SYSTEMS, INC. |
6 |
4 |
2 |
0 |
0 |
12 |
DEUTSCHE THOMSON-BRANDT GMBH |
8 |
2 |
2 |
0 |
0 |
12 |
HITACHI GLOBAL STORAGE TECHNOLOGIES |
0 |
0 |
0 |
4 |
8 |
12 |
SANYO ELECTRIC CO., LTD. |
2 |
6 |
2 |
1 |
1 |
12 |
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD. |
0 |
0 |
0 |
0 |
11 |
11 |
SEAGATE REMOVABLE STORAGE SOLUTIONS LLC |
0 |
3 |
3 |
3 |
2 |
11 |
STMICROELECTRONICS N.V. |
5 |
4 |
2 |
0 |
0 |
11 |
INFINEON TECHNOLOGIES NORTH AMERICA CORP. |
0 |
0 |
1 |
6 |
2 |
9 |
LG ELECTRONICS INC. |
4 |
2 |
2 |
0 |
1 |
9 |
MOBILE STORAGE TECHNOLOGY INC. |
7 |
1 |
0 |
1 |
0 |
9 |
READ-RITE SMI CORPORATION |
2 |
0 |
2 |
4 |
1 |
9 |
SANKYO SEIKI MFG. CO., LTD. |
0 |
0 |
2 |
4 |
3 |
9 |
TANDBERG DATA A/S |
3 |
3 |
1 |
0 |
2 |
9 |
CENSTOR CORP. |
1 |
3 |
2 |
2 |
0 |
8 |
MARVELL INTERNATIONAL LTD. |
0 |
0 |
1 |
3 |
4 |
8 |
NIDEC CORPORATION |
0 |
1 |
2 |
3 |
2 |
8 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
3 |
1 |
1 |
2 |
1 |
8 |
ADAPTEC, INC. |
4 |
1 |
2 |
0 |
0 |
7 |
AGERE SYSTEMS GUARDIAN CORP. |
0 |
4 |
3 |
0 |
0 |
7 |
EMC CORPORATION |
4 |
2 |
0 |
1 |
0 |
7 |
KOMAG, INC. |
0 |
0 |
3 |
2 |
2 |
7 |
LSI LOGIC CORPORATION |
3 |
2 |
1 |
0 |
1 |
7 |
AIWA CO., LTD. |
2 |
2 |
1 |
1 |
0 |
6 |
GUZIK TECHNICAL ENTERPRISES |
0 |
2 |
1 |
1 |
2 |
6 |
HITACHI METALS LTD. |
2 |
2 |
1 |
1 |
0 |
6 |
ORION ELECTRIC CO., LTD. |
0 |
0 |
0 |
2 |
4 |
6 |
SYQUEST TECHNOLOGY |
2 |
2 |
2 |
0 |
0 |
6 |
3M INNOVATIVE PROPERTIES COMPANY |
0 |
2 |
2 |
0 |
1 |
5 |
AMPEX CORP. |
5 |
0 |
0 |
0 |
0 |
5 |
DCARD, INC. |
0 |
1 |
1 |
1 |
2 |
5 |
FUJI ELECTRIC CO., LTD. |
0 |
0 |
0 |
0 |
5 |
5 |
HITACHI MAXELL, LTD. |
2 |
0 |
0 |
1 |
2 |
5 |
JPMORGAN CHASE BANK |
0 |
0 |
0 |
0 |
5 |
5 |
ONSTREAM INC. |
4 |
1 |
0 |
0 |
0 |
5 |
PIONEER CORPORATION |
0 |
0 |
0 |
0 |
5 |
5 |
THOMSON LICENSING S.A. |
0 |
0 |
3 |
2 |
0 |
5 |