- 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 3/38 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes
Patent holdings for IPC class B41J 3/38
Total number of patents in this class: 64
10-year publication summary
|
12
|
4
|
1
|
4
|
7
|
6
|
11
|
9
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Entrust Corporation | 242 |
10 |
| Entrust DataCard Corporation | 87 |
8 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
4 |
| Ctpg Operating, LLC | 15 |
3 |
| Hewlett-Packard Indigo B.V. | 255 |
3 |
| Brother Industries, Ltd. | 13000 |
2 |
| Panduit Corp. | 1007 |
2 |
| Pro Form S.r.l. | 17 |
2 |
| Weidmüller Interface GmbH & Co. KG | 377 |
2 |
| HP Indigo B.V. | 540 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Xerox Corporation | 7503 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| ABB AG | 331 |
1 |
| Bobst Mex SA | 542 |
1 |
| DataCard Corporation | 51 |
1 |
| Electronics for Imaging, Inc. | 320 |
1 |
| Heidelberger Druckmaschinen AG | 473 |
1 |
| Hu, Bobby | 10 |
1 |
| IDP Corp., Ltd. | 7 |
1 |
| Other owners | 16 |