- All sections
- B - Performing operationstransporting
- B41J - Typewritersselective printing mechanisms, i.e. mechanisms printing otherwise than from a formecorrection of typographical errors
- B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Patent holdings for IPC class B41J 3/407
Total number of patents in this class: 3978
10-year publication summary
|
335
|
372
|
438
|
429
|
419
|
327
|
353
|
317
|
324
|
239
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19664 |
396 |
| Brother Industries, Ltd. | 12948 |
329 |
| Casio Computer Co., Ltd. | 3452 |
98 |
| Ricoh Company, Ltd. | 13386 |
89 |
| Xerox Corporation | 6982 |
84 |
| Toshiba TEC Corporation | 3820 |
80 |
| Nike, Inc. | 14304 |
75 |
| Krones AG | 2201 |
69 |
| Hewlett-Packard Development Company, L.P. | 25776 |
67 |
| Kornit Digital Ltd. | 139 |
63 |
| The Procter & Gamble Company | 22006 |
48 |
| KHS GmbH | 1428 |
45 |
| Phoenix Contact GmbH & Co. KG | 2288 |
45 |
| Zebra Technologies Corporation | 2250 |
43 |
| Canon Inc. | 40509 |
40 |
| Mimaki Engineering Co., Ltd. | 862 |
37 |
| Sato Corporation | 182 |
35 |
| Kateeva, Inc. | 394 |
34 |
| Agfa NV | 658 |
30 |
| DYMO | 59 |
29 |
| Other owners | 2242 |