Table 6-3 |
Top patenting corporations: 1977–96
and 2001 |
|
|
Company |
Patents |
|
197796 |
|
General Electric Corp. |
16,206 |
International Business Machines Corp. |
15,205 |
Hitachi Ltd. |
14,500 |
Canon Kabushiki Kaisha |
13,797 |
Toshiba Corp. |
13,413 |
Mitsubishi Denki Kabushiki Kaisha |
10,192 |
U.S. Philips Corp. |
9,943 |
Eastman Kodak Co. |
9,729 |
AT&T; Corp. |
9,380 |
Motorola, Inc. |
9,143 |
2001 |
|
International Business Machines Corp. |
3,411 |
NEC Corp. |
1,953 |
Canon Kabushiki Kaisha |
1,877 |
Micron Technology, Inc. |
1,643 |
Samsung Electronics Co., Ltd. |
1,450 |
Matsushita Electric Industrial Co.,
Ltd. |
1,440 |
Sony Corp. |
1,409 |
Hitachi Ltd. |
1,271 |
Mitsubishi Denki Kabushiki Kaisha |
1,184 |
Fujitsu Ltd. |
1,166 |
|
|
|
SOURCE: U.S. Patent and Trademark
Office, Information Products Division, Technology Assessment and Forecast
Branch, special tabulations, November 2002. |
|
Science & Engineering Indicators
2004 |
|
Source Links:
Source data
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