- All sections
- B - Performing operationstransporting
- B41K - Stampsstamping or numbering apparatus or devices
- B41K 1/10 - Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stampsInking devices or other accessories therefor with a flat stamping surface and changeable characters having movable type-carrying bands or chains
Patent holdings for IPC class B41K 1/10
Total number of patents in this class: 26
10-year publication summary
|
3
|
3
|
2
|
4
|
3
|
1
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trodat GmbH | 156 |
9 |
| Koninklijke Philips N.V. | 24234 |
4 |
| Colop Stempelerzeugung Skopek Gesellschaft m.b.H. & Co. KG | 84 |
2 |
| Kabushiki Kaisha Sato | 105 |
2 |
| Navitor, Inc. | 25 |
2 |
| Sato Holdings Kabushiki Kaisha | 693 |
2 |
| Kabushiki Kaisha Sato Chishiki Zaisan Kenkyusyo | 93 |
1 |
| KBA-NotaSys SA | 151 |
1 |
| Sun Same Enterprises Co., Ltd. | 35 |
1 |
| Jouder Precision Industry (Kunshan) Co., Ltd | 5 |
1 |
| Zeiser GmbH | 10 |
1 |
| Other owners | 0 |