- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 3/12 - Digital output to print unit
Patent holdings for IPC class G06F 3/12
Total number of patents in this class: 13939
10-year publication summary
|
1382
|
1458
|
1288
|
1147
|
1306
|
1412
|
1372
|
1185
|
1025
|
886
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36717 |
2551 |
| Brother Industries, Ltd. | 13156 |
1416 |
| Hewlett-Packard Development Company, L.P. | 29405 |
1205 |
| Ricoh Company, Ltd. | 13587 |
886 |
| Kyocera Document Solutions Inc. | 5490 |
853 |
| FUJIFILM Business Innovation Corp. | 7406 |
808 |
| Seiko Epson Corporation | 19005 |
630 |
| Sharp Corporation | 10455 |
435 |
| Konica Minolta, Inc. | 8278 |
432 |
| Xerox Corporation | 7813 |
396 |
| Toshiba TEC Corporation | 3887 |
308 |
| Konica Minolta Business Technologies, Inc. | 1638 |
260 |
| Canon Kabushiki Kaisha | 6835 |
220 |
| Toshiba Corporation | 11946 |
161 |
| Brother Kogyo Kabushikikaisha | 1711 |
118 |
| Konica Minolta Laboratory U.S.A., Inc. | 431 |
89 |
| Samsung Electronics Co., Ltd. | 127539 |
75 |
| FUJIFILM Corporation | 26514 |
64 |
| Oce-Technologies B.V. | 480 |
60 |
| Oki Electric Industry Co., Ltd. | 1680 |
56 |
| Other owners | 2916 |