- All sections
- B - Performing operations; transporting
- B41J - Typewriters; selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; correction of typographical errors
- B41J 2/16 - Production of nozzles
Patent holdings for IPC class B41J 2/16
Total number of patents in this class: 2126
10-year publication summary
|
214
|
226
|
201
|
242
|
173
|
137
|
99
|
108
|
81
|
38
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
366 |
| Hewlett-Packard Development Company, L.P. | 28538 |
286 |
| Seiko Epson Corporation | 18724 |
281 |
| Brother Industries, Ltd. | 13000 |
127 |
| Konica Minolta, Inc. | 8349 |
109 |
| Ricoh Company, Ltd. | 13266 |
95 |
| Memjet Technology Ltd. | 757 |
66 |
| Xerox Corporation | 7503 |
61 |
| Canon Kabushiki Kaisha | 6884 |
57 |
| SII Printek Inc. | 136 |
46 |
| FUJIFILM Dimatix, Inc. | 331 |
35 |
| Funai Electric Co., Ltd. | 882 |
34 |
| FUJIFILM Corporation | 27102 |
30 |
| Kyocera Corporation | 12735 |
29 |
| Eastman Kodak Company | 3444 |
27 |
| Toshiba TEC Corporation | 3877 |
24 |
| Rohm Co., Ltd. | 5843 |
23 |
| Xaar Technology Limited | 138 |
21 |
| SICPA Holding SA | 881 |
18 |
| STMicroelectronics International N.V. | 1484 |
18 |
| Other owners | 373 |