- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 67/00 - Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
Patent holdings for IPC class B65H 67/00
Total number of patents in this class: 31
10-year publication summary
|
3
|
2
|
3
|
4
|
2
|
1
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tetra Technologies, Inc. | 107 |
5 |
| Reel Power Licensing Corp. | 89 |
2 |
| Alfred Cheyne Engineering Limited | 5 |
2 |
| Sumitomo Electric Industries, Ltd. | 16448 |
1 |
| Accu-Assembly, Inc. | 12 |
1 |
| Armor | 61 |
1 |
| Hatch Ltd. | 221 |
1 |
| Lincoln Global, Inc. | 2113 |
1 |
| LM Wind Power S/A | 1 |
1 |
| Metso Paper, Inc. | 333 |
1 |
| Murata Machinery, Ltd. | 1606 |
1 |
| Polypipe Handling Specialists, Inc. | 3 |
1 |
| Rosendahl Nextrom GmbH | 16 |
1 |
| Spindelfabrik Suessen GmbH | 34 |
1 |
| The Timken Company | 318 |
1 |
| Toyo Tire & Rubber Co., Ltd. | 480 |
1 |
| Vicon Machinery, LLC | 15 |
1 |
| GPCP IP Holdings LLC | 1531 |
1 |
| Durak Teksti̇l Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 16 |
1 |
| Essity Professional Hygiene North America LLC | 8 |
1 |
| Other owners | 5 |