- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 54/71 - Arrangements for severing filamentary materials
Patent holdings for IPC class B65H 54/71
Total number of patents in this class: 43
10-year publication summary
|
2
|
4
|
6
|
7
|
4
|
5
|
2
|
2
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oerlikon Textile GmbH & Co. KG | 609 |
8 |
| Reel Power Licensing Corp. | 80 |
4 |
| Aladdin Manufacturing Corporation | 219 |
3 |
| Columbia Insurance Company | 1505 |
2 |
| Btsr International S.p.A. | 78 |
2 |
| CURTI COSTRUZIONI MECCANICHE S.p.A. | 12 |
2 |
| JF Polymers (Suzhou) Co. Ltd. | 43 |
2 |
| Murata Machinery, Ltd. | 1487 |
2 |
| Sumitomo Electric Industries, Ltd. | 15377 |
1 |
| Yazaki Corporation | 6623 |
1 |
| Uster Technologies AG | 172 |
1 |
| CommScope Technologies LLC | 3469 |
1 |
| Conductix Wampfler France | 45 |
1 |
| F.B. Balzanelli S.r.l. | 4 |
1 |
| Harro Höfliger Verpackungsmaschinen GmbH | 122 |
1 |
| Korea Institute of Industrial Technology | 1011 |
1 |
| Reelex Packaging Solutions, Inc. | 42 |
1 |
| Rosendahl Nextrom GmbH | 15 |
1 |
| Starlinger & Co Gesellschaft m.b.H. | 107 |
1 |
| Textielmachinefabriek Gilbos N.V. | 1 |
1 |
| Other owners | 6 |