- All sections
- B - Performing operations; transporting
- B21F - Working or processing of metal wire
- B21F 1/00 - Bending wire other than coiling; Straightening wire
Patent holdings for IPC class B21F 1/00
Total number of patents in this class: 239
10-year publication summary
|
14
|
18
|
17
|
19
|
19
|
19
|
26
|
27
|
20
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WAFIOS Aktiengesellschaft | 86 |
13 |
| M.E.P. Macchine Elettroniche Piegatrici SpA | 84 |
12 |
| Dignity Health | 450 |
6 |
| L & P Property Management Company | 970 |
6 |
| Wubbers, LLC | 20 |
6 |
| Pensa Labs Inc. | 6 |
6 |
| SCHNELL S.p.A. | 84 |
5 |
| Aisin AW Co., Ltd. | 2430 |
4 |
| Align Technology, Inc. | 1818 |
4 |
| Jiangsu University of Science and Technology | 324 |
4 |
| Dongguan Guanjia Electronic Equipment Co., Ltd. | 25 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Autosplice, Inc. | 17 |
3 |
| OraMetrix, Inc. | 27 |
3 |
| Taewoong Medical Co., Ltd. | 78 |
3 |
| The Furukawa Electric Co., Ltd. | 3486 |
2 |
| Amada Company, Limited | 492 |
2 |
| ArcelorMittal Wire France | 40 |
2 |
| Automated Industrial Machinery, Inc., DBA AIM, Inc. | 10 |
2 |
| BLM S.p.A. | 21 |
2 |
| Other owners | 147 |