- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 57/16 - Guides for filamentary materialsSupports therefor formed to maintain a plurality of filaments in spaced relation
Patent holdings for IPC class B65H 57/16
Total number of patents in this class: 94
10-year publication summary
|
4
|
8
|
11
|
3
|
11
|
12
|
7
|
8
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oerlikon Textile GmbH & Co. KG | 504 |
11 |
| Columbia Insurance Company | 1439 |
4 |
| VMI Holland B.V. | 454 |
4 |
| Compagnie Generale des Etablissements Michelin | 4990 |
4 |
| Interface, Inc. | 218 |
3 |
| Zoltek Corporation | 15 |
3 |
| Rtx Corporation | 10222 |
3 |
| Illinois Tool Works Inc. | 11902 |
2 |
| The Boeing Company | 20217 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
2 |
| Compagnie générale des établissements Michelin SCA | 2753 |
2 |
| Hilti Aktiengesellschaft | 3728 |
2 |
| Eastman Chemical Company | 2109 |
2 |
| Feral Pty. Ltd. | 11 |
2 |
| Owens Corning Intellectual Capital, LLC | 1737 |
2 |
| Stoneage, Inc. | 285 |
2 |
| Weston Fence Pty Limited | 2 |
2 |
| SHPP Global Technologies B.V. | 1112 |
2 |
| Toyota Motor Corporation | 36389 |
1 |
| Yazaki Corporation | 7168 |
1 |
| Other owners | 38 |