- All sections
- B - Performing operations; transporting
- B21F - Working or processing of metal wire
- B21F 11/00 - Cutting wire
Patent holdings for IPC class B21F 11/00
Total number of patents in this class: 153
10-year publication summary
7
|
8
|
12
|
8
|
21
|
17
|
30
|
16
|
10
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Max Co., Ltd. | 880 |
11 |
NHK Spring Co., Ltd. | 1657 |
10 |
WAFIOS Aktiengesellschaft | 86 |
8 |
L & P Property Management Company | 970 |
5 |
Raytheon Company | 8535 |
3 |
HS Products Ltd. | 34 |
3 |
Shenzhen Lutron Mechanical and Electrical Equipment Co., Ltd | 32 |
3 |
The Yokohama Rubber Co., Ltd. | 3929 |
2 |
Cometo S.r.l. | 2 |
2 |
Fuji Corporation | 2924 |
2 |
Mestek Machinery, Inc. | 59 |
2 |
Nedschroef Herentals NV | 2 |
2 |
NV Bekaert SA | 750 |
2 |
Primetals Technologies USA LLC | 114 |
2 |
South China Sea Institute of Oceanology, Chinese Academy of Sciences | 66 |
2 |
Somfy Activites SA | 475 |
2 |
Guangdong Ocean University | 110 |
2 |
Product Licensing Company Limited | 2 |
2 |
Gehring e-tech GmbH | 10 |
2 |
Rde Company S.r.l. | 7 |
2 |
Other owners | 84 |