- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 49/24 - Rollers
Patent holdings for IPC class B65H 49/24
Total number of patents in this class: 40
10-year publication summary
|
1
|
1
|
2
|
4
|
3
|
4
|
3
|
4
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TT Technologies, Inc. | 150 |
5 |
| Optical Cable Corporation | 57 |
3 |
| Trinity Bay Equipment Holdings, LLC | 76 |
3 |
| Southwire Company, LLC | 791 |
2 |
| Flexsteel USA, LLC | 162 |
2 |
| 3m Innovative Properties Company | 17781 |
1 |
| Samsung Display Co., Ltd. | 35269 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
1 |
| Amazon Technologies, Inc. | 26938 |
1 |
| The Yokohama Rubber Co., Ltd. | 4076 |
1 |
| Altec Industries, Inc. | 209 |
1 |
| Balfour Beatty plc | 43 |
1 |
| Lohmann GmbH & Co. KG | 94 |
1 |
| NKT Cables GmbH | 6 |
1 |
| Primetals Technologies Austria GmbH | 540 |
1 |
| Skaltek AB | 2 |
1 |
| Tamura Corporation | 360 |
1 |
| Tipper Tie, Inc. | 47 |
1 |
| Wellstream International Limited | 47 |
1 |
| YKK Corporation | 1987 |
1 |
| Other owners | 10 |