- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 59/38 - Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
Patent holdings for IPC class B65H 59/38
Total number of patents in this class: 226
10-year publication summary
|
11
|
17
|
22
|
27
|
10
|
23
|
17
|
22
|
13
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Btsr International S.p.A. | 78 |
27 |
| Nike, Inc. | 13075 |
24 |
| Infinity Physics, LLC | 8 |
4 |
| Reel Power Licensing Corp. | 75 |
4 |
| SSM Schärer Schweiter Mettler AG | 49 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| IRO AB | 30 |
3 |
| Norsk Titanium AS | 69 |
3 |
| Oerlikon Textile GmbH & Co. KG | 611 |
3 |
| Ogura Clutch Co., Ltd. | 34 |
3 |
| Reelex Packaging Solutions, Inc. | 39 |
3 |
| WAFIOS Aktiengesellschaft | 86 |
3 |
| General Electric Company | 18133 |
2 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Siemens AG | 24990 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Seiko Epson Corporation | 18724 |
2 |
| Industrial Technology Research Institute | 4898 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Other owners | 126 |