- All sections
- B - Performing operationstransporting
- 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: 183
10-year publication summary
|
15
|
12
|
19
|
17
|
15
|
14
|
14
|
13
|
14
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Curt G. Joa, Inc. | 208 |
5 |
| Mosaic Manufacturing Ltd. | 21 |
5 |
| Murata Machinery, Ltd. | 1527 |
5 |
| Oerlikon Textile GmbH & Co. KG | 562 |
5 |
| Nitto Denko Corporation | 8355 |
4 |
| Awds Technologies SRL | 13 |
4 |
| Elco Enterprises, Inc. | 66 |
4 |
| Sumitomo Electric Industries, Ltd. | 15780 |
3 |
| Encore Wire Corporation | 184 |
3 |
| Hartzheim Engineering, Inc | 3 |
3 |
| Schleuniger AG | 87 |
3 |
| Toyota Motor Corporation | 33440 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
2 |
| Toray Industries, Inc. | 7006 |
2 |
| Hilti Aktiengesellschaft | 3535 |
2 |
| Airbus Defence and Space SAS | 576 |
2 |
| Komax Holding AG | 131 |
2 |
| MineSense Technologies Ltd. | 63 |
2 |
| PPC Broadband, Inc. | 1098 |
2 |
| Rosendahl Nextrom GmbH | 16 |
2 |
| Other owners | 121 |