- All sections
- B - Performing operationstransporting
- B26B - Hand-held cutting tools not otherwise provided for
- B26B 21/40 - Details or accessories
Patent holdings for IPC class B26B 21/40
Total number of patents in this class: 1400
10-year publication summary
|
143
|
140
|
164
|
131
|
150
|
134
|
133
|
123
|
121
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Gillette Company LLC | 2555 |
332 |
| Bic-violex SA | 301 |
160 |
| Dorco Co., Ltd. | 413 |
151 |
| The Gillette Company | 448 |
80 |
| Koninklijke Philips N.V. | 25832 |
68 |
| BIC Violex Single Member S.A. | 224 |
67 |
| NFS Capital, LLC | 71 |
43 |
| May Patents Ltd. | 167 |
37 |
| EDGEWELL Personal Care Brands, LLC | 1265 |
31 |
| Eveready Battery Company, Inc. | 178 |
21 |
| Braun GmbH | 1378 |
18 |
| Volteon LLC | 27 |
16 |
| Shavelogic, Inc. | 19 |
15 |
| Dollar Shave Club, Inc. | 99 |
12 |
| Mack-Ray, Inc. | 27 |
12 |
| Societe BIC | 1009 |
12 |
| Dryfhout Enterprises, LLC | 21 |
11 |
| Kai R&D Center Co., Ltd. | 85 |
11 |
| Dryfhout Properties, LLC | 42 |
11 |
| Dryfhout, Angelina, Mrs. | 18 |
11 |
| Other owners | 281 |