- All sections
- D - Textilespaper
- D07B - Ropes or cables in general
- D07B 7/04 - Devices for imparting reverse rotation to bobbin- or reel cages
Patent holdings for IPC class D07B 7/04
Total number of patents in this class: 8
10-year publication summary
|
1
|
0
|
3
|
2
|
0
|
0
|
2
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schleuniger Holding AG | 41 |
2 |
| W.t.m. Societa' a Responsabilita' limitata | 3 |
2 |
| Compagnie générale des établissements Michelin SCA | 2567 |
1 |
| Keir Manufacturing, Inc. | 21 |
1 |
| LEONI Kabel GmbH | 257 |
1 |
| Tensor Machinery, Ltd. | 11 |
1 |
| Other owners | 0 |