- 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: 80
10-year publication summary
|
10
|
5
|
18
|
16
|
14
|
14
|
4
|
8
|
7
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mound Laser & Photonics Center, Inc. | 12 |
6 |
| Black & Decker, Inc. | 2406 |
4 |
| Kyocera Corporation | 13997 |
3 |
| Kabushiki Kaisya Leben Hanbai | 47 |
3 |
| World Centric | 59 |
3 |
| Robert Bosch GmbH | 42861 |
2 |
| Gigand Company Ltd. | 5 |
2 |
| Klever Kutter, LLC | 18 |
2 |
| Microtech Knives, Inc. | 227 |
2 |
| Mynosys Cellular Devices, Inc. | 12 |
2 |
| Roofers' Advantage Products, LLC | 24 |
2 |
| Victorinox AG | 116 |
2 |
| The Regents of the University of California | 20153 |
1 |
| Robert Bosch Tool Corporation | 336 |
1 |
| Stanley Black & Decker, Inc. | 598 |
1 |
| Wisconsin Alumni Research Foundation | 3885 |
1 |
| Advanced Cable Ties, Inc. | 5 |
1 |
| Boise State University | 121 |
1 |
| C. & E. FEIN GmbH | 190 |
1 |
| Corona Clipper, Inc. | 72 |
1 |
| Other owners | 39 |