- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 57/18 - Guides for filamentary materialsSupports therefor mounted to facilitate unwinding of material from packages
Patent holdings for IPC class B65H 57/18
Total number of patents in this class: 103
10-year publication summary
|
5
|
6
|
8
|
9
|
9
|
7
|
5
|
9
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lincoln Global, Inc. | 2135 |
15 |
| Southwire Company, LLC | 794 |
5 |
| The ESAB Group, Inc. | 336 |
4 |
| Stratasys, Inc. | 842 |
4 |
| Illinois Tool Works Inc. | 11605 |
3 |
| Encore Wire Corporation | 185 |
3 |
| Sidergas S.r.l. | 18 |
3 |
| Lincoln Global, Inc. | 21 |
3 |
| Rtx Corporation | 9635 |
3 |
| British Telecommunications Public Limited Company | 2650 |
2 |
| Toray Industries, Inc. | 7019 |
2 |
| AlcoTec Wire Corporation | 13 |
2 |
| Cerro Wire LLC | 35 |
2 |
| Eastman Chemical Company | 2103 |
2 |
| Murata Machinery, Ltd. | 1532 |
2 |
| RJS Corporation | 13 |
2 |
| Safra S.p.A. | 11 |
2 |
| TCT Innovations LLC | 2 |
2 |
| Greenlee Tools, Inc. | 198 |
2 |
| Pacific Plant Hire Pty Ltd | 2 |
2 |
| Other owners | 38 |