- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 57/14 - Pulleys, rollers, or rotary bars
Patent holdings for IPC class B65H 57/14
Total number of patents in this class: 173
10-year publication summary
|
13
|
15
|
12
|
20
|
17
|
15
|
14
|
16
|
12
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oerlikon Textile GmbH & Co. KG | 611 |
7 |
| Curt G. Joa, Inc. | 193 |
5 |
| Awds Technologies SRL | 12 |
4 |
| Elco Enterprises, Inc. | 66 |
4 |
| Murata Machinery, Ltd. | 1386 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Nitto Denko Corporation | 7879 |
3 |
| Encore Wire Corporation | 165 |
3 |
| Hartzheim Engineering, Inc | 3 |
3 |
| Mosaic Manufacturing Ltd. | 19 |
3 |
| Sumitomo Electric Industries, Ltd. | 14131 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| Hilti Aktiengesellschaft | 3227 |
2 |
| Airbus Defence and Space SAS | 502 |
2 |
| Komax Holding AG | 124 |
2 |
| Rosendahl Nextrom GmbH | 15 |
2 |
| Shenzhen Woer Heat-Shrinkable Material Co., Ltd. | 20 |
2 |
| Shinkawa Ltd. | 400 |
2 |
| Huizhou LTK Electronic Cable Ltd | 8 |
2 |
| LTK Electric Wire (Huizhou) Ltd | 8 |
2 |
| Other owners | 114 |