- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 20/18 - Advancing webs by web-gripping means, e.g. grippers, clips to effect step-by-step advancement of web
Patent holdings for IPC class B65H 20/18
Total number of patents in this class: 36
10-year publication summary
|
3
|
3
|
6
|
4
|
3
|
3
|
2
|
0
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IHI Corporation | 3268 |
3 |
| Comelz S.p.A. | 38 |
2 |
| Heidelberger Druckmaschinen AG | 473 |
2 |
| Lindauer DORNIER Gesellschaft mbH | 152 |
2 |
| Panduit Corp. | 1007 |
2 |
| Zuiko Corporation | 411 |
2 |
| F. Hoffmann-La Roche AG | 7958 |
1 |
| Roche Diagnostics GmbH | 2745 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| NPX B.V. | 2204 |
1 |
| Tyco Electronics Corporation | 792 |
1 |
| Boe Technology Group Co., Ltd. | 35384 |
1 |
| Agfa Graphics NV | 308 |
1 |
| Automotive Energy Supply Corporation | 67 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
1 |
| Curt G. Joa, Inc. | 193 |
1 |
| Fuji Corporation | 2924 |
1 |
| KIEFEL GmbH | 114 |
1 |
| MSK-Verpackungs-Systeme Gesellschaft mit beschrankter Haftung | 97 |
1 |
| Oy M. Haloila AB | 8 |
1 |
| Other owners | 9 |