- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 53/64 - Making other particular articles cutlery waresMaking other particular articles garden tools or the like knivesMaking other particular articles cutlery waresMaking other particular articles garden tools or the like scissorsMaking other particular articles cutlery waresMaking other particular articles garden tools or the like cutting blades
Patent holdings for IPC class B21D 53/64
Total number of patents in this class: 55
10-year publication summary
|
4
|
6
|
5
|
4
|
5
|
4
|
5
|
2
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Gillette Company | 490 |
7 |
| Bic-violex SA | 313 |
7 |
| The Gillette Company LLC | 2562 |
5 |
| Koninklijke Philips N.V. | 24902 |
4 |
| Byte Line di Pelissero Alessandro | 4 |
2 |
| EDGEWELL Personal Care Brands, LLC | 1291 |
2 |
| ZWILLING J.A. Henckels AG | 276 |
2 |
| Suntex Co., Ltd. | 2 |
2 |
| SDS Japan Co. Ltd. | 5 |
2 |
| Smf-holding GmbH | 52 |
2 |
| Wenzhou Mers R&D Ltd. | 10 |
2 |
| Tritana Intellectual Property Ltd. | 72 |
2 |
| 3m Innovative Properties Company | 17771 |
1 |
| Eveready Battery Company, Inc. | 215 |
1 |
| Boorwerk B.V. | 11 |
1 |
| Burckhardt of Switzerland AG | 3 |
1 |
| Darex, LLC | 170 |
1 |
| Fisher Barton Specialty Products, Inc. | 1 |
1 |
| Husqvarna AB | 2932 |
1 |
| Korea Institute of Machinery & Materials | 752 |
1 |
| Other owners | 8 |