- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 63/028 - Warning or safety devices for use when unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material, e.g. automatic fault detectors or stop-motions responsive to reduction in tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
Patent holdings for IPC class B65H 63/028
Total number of patents in this class: 5
10-year publication summary
|
1
|
1
|
2
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pinter Fa.ni S.r.l. | 5 |
2 |
| Btsr International S.p.A. | 76 |
1 |
| Kordsa Global Endustriyel Iplik ve Kord Bezi Sanayi ve Ticaret A.S. | 48 |
1 |
| Saurer Technologies GmbH & Co. KG | 31 |
1 |
| Other owners | 0 |