- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 57/26 - Supports for guides
Patent holdings for IPC class B65H 57/26
Total number of patents in this class: 60
10-year publication summary
|
5
|
5
|
12
|
11
|
7
|
6
|
5
|
4
|
4
|
2
|
| 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 | 597 |
5 |
| Murata Manufacturing Co., Ltd. | 24575 |
3 |
| Nitto Denko Corporation | 8246 |
2 |
| Uni-Charm Corporation | 600 |
2 |
| National Oilwell Varco, L.P. | 1669 |
2 |
| Norsk Titanium AS | 75 |
2 |
| Flexsteel USA, LLC | 160 |
2 |
| Boart Longyear Manufacturing and Distribution Inc. | 112 |
2 |
| Illinois Tool Works Inc. | 11468 |
1 |
| Deere & Company | 7619 |
1 |
| Seiko Epson Corporation | 19371 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10376 |
1 |
| Weatherford Technology Holdings, LLC | 2024 |
1 |
| Balfour Beatty plc | 43 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 717 |
1 |
| Dyno Nobel Inc. | 167 |
1 |
| Fameccanica.Data S.p.A. | 208 |
1 |
| Heberlein AG | 10 |
1 |
| Hobbes & Co., Ltd. | 4 |
1 |
| INVISTA North America S.a.r.l. | 176 |
1 |
| Other owners | 28 |