- All sections
- B - Performing operations; transporting
- B26D - Cutting; details common to machines for perforating, punching, cutting-out, stamping-out or severing
- B26D 3/00 - Cutting work characterised by the nature of the cut made; Apparatus therefor
Patent holdings for IPC class B26D 3/00
Total number of patents in this class: 477
10-year publication summary
|
61
|
44
|
31
|
44
|
33
|
41
|
24
|
22
|
40
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8966 |
16 |
| Compagnie Generale des Etablissements Michelin | 4611 |
15 |
| Compagnie générale des établissements Michelin SCA | 2500 |
13 |
| VMI Holland B.V. | 371 |
12 |
| Nitto Denko Corporation | 8069 |
11 |
| Michelin Recherche et Technique S.A. | 2238 |
11 |
| Mayekawa Mfg. Co., Ltd. | 338 |
11 |
| Nagaki Seiki Co., Ltd. | 168 |
8 |
| The Yokohama Rubber Co., Ltd. | 3959 |
6 |
| Pirelli Tyre S.p.A. | 1869 |
6 |
| Zazzle Inc. | 155 |
6 |
| Medtronic, Inc. | 9853 |
5 |
| Bridgestone Corporation | 7138 |
5 |
| Sumitomo Wiring Systems, Ltd. | 9980 |
5 |
| Urschel Laboratories, Inc. | 263 |
5 |
| The Japan Steel Works, Ltd. | 689 |
4 |
| Kobayashi Pharmaceutical Co., Ltd. | 818 |
4 |
| Olfa Corporation | 46 |
4 |
| TT Technologies, Inc. | 147 |
4 |
| Wesco Distribution, Inc. | 159 |
4 |
| Other owners | 322 |