- All sections
- B - Performing operations; transporting
- B21F - Working or processing of metal wire
- B21F 27/20 - Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
Patent holdings for IPC class B21F 27/20
Total number of patents in this class: 30
10-year publication summary
|
0
|
2
|
2
|
6
|
2
|
3
|
1
|
1
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Progress Maschinen & Automation AG | 29 |
4 |
| SCHNELL S.p.A. | 84 |
3 |
| A.W.M. S.p.A. | 9 |
2 |
| BAM AG | 19 |
2 |
| EVG Entwicklungs - u. Verwertungs-Gesellschaft m.b.h. | 30 |
2 |
| M.E.P. Macchine Elettroniche Piegatrici SpA | 84 |
2 |
| CSR Building Products Limited | 49 |
1 |
| Geobrugg AG | 100 |
1 |
| Grupo de Ingenieria Oceanica, S.L. | 13 |
1 |
| Haeussler Innovation GmbH | 1 |
1 |
| Haussler Innovation GmbH | 7 |
1 |
| Industry Foundation of Chonnam National University | 584 |
1 |
| Plastic Components, Inc. | 17 |
1 |
| TJK Machinery (Tianjin) Co., Ltd. | 8 |
1 |
| Tree Island Industries Ltd. | 12 |
1 |
| A.W.M. s.r.l. | 1 |
1 |
| Intersig NV | 3 |
1 |
| Shanghai Civil Engineering Co., Ltd of CREC | 44 |
1 |
| Anhui BRC & MA Steel Weldmesh Co., Ltd | 2 |
1 |
| China Mcc5 Group Corp. Ltd | 12 |
1 |
| Other owners | 1 |