- All sections
- B - Performing operationstransporting
- B26B - Hand-held cutting tools not otherwise provided for
- B26B 9/02 - Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
Patent holdings for IPC class B26B 9/02
Total number of patents in this class: 82
10-year publication summary
|
5
|
18
|
16
|
14
|
14
|
4
|
8
|
7
|
10
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mound Laser & Photonics Center, Inc. | 13 |
6 |
| Black & Decker, Inc. | 2457 |
4 |
| Kyocera Corporation | 14423 |
3 |
| Kabushiki Kaisya Leben Hanbai | 51 |
3 |
| World Centric | 59 |
3 |
| Robert Bosch GmbH | 44254 |
2 |
| Darex, LLC | 176 |
2 |
| Gigand Company Ltd. | 5 |
2 |
| Klever Kutter, LLC | 20 |
2 |
| Magpul Industries Corporation | 636 |
2 |
| Microtech Knives, Inc. | 238 |
2 |
| Roofers' Advantage Products, LLC | 25 |
2 |
| Victorinox AG | 116 |
2 |
| The Regents of the University of California | 20815 |
1 |
| Robert Bosch Tool Corporation | 334 |
1 |
| Stanley Black & Decker, Inc. | 625 |
1 |
| Wisconsin Alumni Research Foundation | 3900 |
1 |
| Boise State University | 125 |
1 |
| C. & E. FEIN GmbH | 192 |
1 |
| Corona Clipper, Inc. | 74 |
1 |
| Other owners | 40 |