- All sections
- B - Performing operationstransporting
- B26B - Hand-held cutting tools not otherwise provided for
- B26B 9/00 - Blades for hand knives
Patent holdings for IPC class B26B 9/00
Total number of patents in this class: 142
10-year publication summary
|
16
|
14
|
19
|
15
|
13
|
10
|
9
|
12
|
15
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 13857 |
12 |
| Outdoor Edge Cutlery, LLC | 63 |
6 |
| Stanley Black & Decker, Inc. | 593 |
5 |
| IHI Corporation | 3450 |
5 |
| Klever Kutter, LLC | 17 |
5 |
| Mound Laser & Photonics Center, Inc. | 12 |
5 |
| Darex, LLC | 167 |
4 |
| Kai R&D Center Co., Ltd. | 65 |
4 |
| AOB Products Company | 485 |
4 |
| Kabushiki Kaisya Leben Hanbai | 47 |
3 |
| Slice, Inc. | 98 |
3 |
| Wuhan Supor Cookware Co., Ltd. | 15 |
3 |
| Brothers Brands, Inc. | 9 |
2 |
| Bud Antle, Inc. | 28 |
2 |
| DKB Household UK Limited | 45 |
2 |
| Fiskars Finland Oy Ab | 443 |
2 |
| Gigand Company Ltd. | 5 |
2 |
| Hangzhou Great Star Industrial Co., Ltd. | 613 |
2 |
| Hangzhou Great Star Tools Co., Ltd. | 148 |
2 |
| Kai R&D Center Co., Ltd. | 78 |
2 |
| Other owners | 67 |