- 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: 452
10-year publication summary
|
47
|
61
|
44
|
31
|
44
|
33
|
41
|
23
|
21
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8808 |
16 |
| Compagnie Generale des Etablissements Michelin | 4450 |
15 |
| Compagnie générale des établissements Michelin SCA | 2477 |
12 |
| Nitto Denko Corporation | 7879 |
11 |
| Michelin Recherche et Technique S.A. | 2328 |
11 |
| VMI Holland B.V. | 346 |
11 |
| Mayekawa Mfg. Co., Ltd. | 327 |
10 |
| The Yokohama Rubber Co., Ltd. | 3929 |
6 |
| Nagaki Seiki Co., Ltd. | 159 |
6 |
| Pirelli Tyre S.p.A. | 1832 |
6 |
| Medtronic, Inc. | 9964 |
5 |
| Bridgestone Corporation | 7067 |
5 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
5 |
| Urschel Laboratories, Inc. | 258 |
5 |
| Zazzle Inc. | 136 |
5 |
| Kobayashi Pharmaceutical Co., Ltd. | 829 |
4 |
| TT Technologies, Inc. | 145 |
4 |
| Wesco Distribution, Inc. | 151 |
4 |
| Zuiko Corporation | 411 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Other owners | 304 |