- Update: Feb 25, 2021 -
Ranking based on publications issued in 2021.
Publication of application in 2021 - update: Feb 25, 2021 -
Ranking | Applicant | number | last year ranking | last year number | number of acquisition in 2021 |
---|---|---|---|---|---|
1st | Canon Inc | 1021 | ![]() |
6682 | 666(1st) |
2nd | Mitsubishi Electric Corporation | 817 | ![]() |
3711 | 648(2nd) |
3rd | Panasonic IP Management Co., Ltd. | 647 | ![]() |
4384 | 426(3rd) |
4th | Toyota Motor Corporation | 569 | ![]() |
5617 | 421(4th) |
5th | DENSO CORPORATION | 437 | ![]() |
2591 | 183(16th) |
6th | Sankyo Co., Ltd. | 435 | ![]() |
2389 | 230(9th) |
7th | Honda Motor Co., Ltd. | 387 | ![]() |
2584 | 281(5th) |
8th | Sanyo Bussan Co., Ltd. | 367 | ![]() |
2787 | 176(20th) |
9th | Ricoh Company, Ltd | 353 | ![]() |
2180 | 279(6th) |
10th | Daiichi Shokai Co., Ltd. | 321 | ![]() |
1304 | 105(33th) |
11th | Seiko Epson Corporation | 320 | ![]() |
2282 | 224(11th) |
12th | FUJIFILM Corporation | 302 | ![]() |
1338 | 204(12th) |
13th | NEC Corporation | 268 | ![]() |
1444 | 271(7th) |
13th | Sharp corporation | 268 | ![]() |
1603 | 107(32th) |
15th | Nippon Steel & Sumitomo Metal Corporation | 252 | ![]() |
1159 | 191(15th) |
16th | Hitachi, Ltd. | 247 | ![]() |
1569 | 177(19th) |
17th | LG Chem, Ltd. | 241 | ![]() |
1066 | 123(27th) |
18th | Dai Nippon Printing Co., Ltd. | 220 | ![]() |
1606 | 196(14th) |
19th | Toshiba Corporation | 217 | ![]() |
1864 | 266(8th) |
20th | KONICA MINOLTA, INC. | 207 | ![]() |
1647 | 183(16th) |
![]() |
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Registered in 2021 - Update:Feb 25, 2021 -
Ranking | Applicant | number | last year ranking | last year number | number of aplications in 2021 |
---|---|---|---|---|---|
1st | Canon Inc | 666 | ![]() |
3682 | 1021(1st) |
2nd | Mitsubishi Electric Corporation | 648 | ![]() |
3569 | 817(2nd) |
3rd | Panasonic IP Management Co., Ltd. | 426 | ![]() |
2644 | 647(3rd) |
4th | Toyota Motor Corporation | 421 | ![]() |
2229 | 569(4th) |
5th | Honda Motor Co., Ltd. | 281 | ![]() |
1583 | 387(7th) |
6th | Ricoh Company, Ltd | 279 | ![]() |
1617 | 353(9th) |
7th | NEC Corporation | 271 | ![]() |
1338 | 268(13th) |
8th | Toshiba Corporation | 266 | ![]() |
1314 | 217(19th) |
9th | Sankyo Co., Ltd. | 230 | ![]() |
1546 | 435(6th) |
10th | Fujitsu Limited | 227 | ![]() |
1459 | 189(27th) |
11th | Seiko Epson Corporation | 224 | ![]() |
1328 | 320(11th) |
12th | FUJIFILM Corporation | 204 | ![]() |
1148 | 302(12th) |
13th | Nippon Telegraph and Telephone Corporation | 198 | ![]() |
1182 | 88(64th) |
14th | Dai Nippon Printing Co., Ltd. | 196 | ![]() |
1036 | 220(18th) |
15th | Nippon Steel & Sumitomo Metal Corporation | 191 | ![]() |
1097 | 252(15th) |
16th | KONICA MINOLTA, INC. | 183 | ![]() |
1358 | 207(20th) |
16th | DENSO CORPORATION | 183 | ![]() |
1812 | 437(5th) |
18th | Fuji Xerox Co., Ltd | 180 | ![]() |
911 | 123(49th) |
19th | Hitachi, Ltd. | 177 | ![]() |
1155 | 247(16th) |
20th | Sanyo Bussan Co., Ltd. | 176 | ![]() |
978 | 367(8th) |
If you want to purchase patent ranking data, ⇒ Patent Ranking Data Download Service
※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.
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