- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 59/40 - Applications of tension indicators
Patent holdings for IPC class B65H 59/40
Total number of patents in this class: 48
10-year publication summary
|
5
|
3
|
4
|
11
|
4
|
10
|
6
|
5
|
4
|
1
|
| 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 | 601 |
11 |
| Btsr International S.p.A. | 76 |
3 |
| US Tower Corporation | 18 |
3 |
| Revolok Technologies, LLC | 4 |
3 |
| Electric Mayhem, LLC | 7 |
3 |
| General Electric Company | 13767 |
1 |
| Siemens AG | 24505 |
1 |
| BSW Machinery Handels-GmbH | 6 |
1 |
| Eltex of Sweden AB | 5 |
1 |
| FANUC Corporation | 6652 |
1 |
| Hifi Engineering Inc. | 131 |
1 |
| LG Hausys, Ltd. | 822 |
1 |
| Maschinenfabrik Rieter AG | 364 |
1 |
| N.V. Michel Van de Wiele | 80 |
1 |
| Ogura Clutch Co., Ltd. | 35 |
1 |
| Oliver Crispin Robotics Limited | 98 |
1 |
| Rieter CZ s.r.o. | 27 |
1 |
| Ruijie Networks Co., Ltd. | 128 |
1 |
| Siempelkamp Maschinen-und Anlagenbau GmbH | 56 |
1 |
| Zhengzhou University | 128 |
1 |
| Other owners | 10 |