- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 16/10 - Arrangements for effecting positive rotation of web roll
Patent holdings for IPC class B65H 16/10
Total number of patents in this class: 208
10-year publication summary
|
19
|
20
|
31
|
30
|
21
|
21
|
15
|
18
|
15
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39442 |
20 |
| Seiko Epson Corporation | 19269 |
9 |
| Philip Morris Products S.A. | 7519 |
7 |
| The Procter & Gamble Company | 22018 |
6 |
| Hewlett-Packard Development Company, L.P. | 25954 |
6 |
| Brother Industries, Ltd. | 12960 |
6 |
| FABIO PERINI S.p.A. | 134 |
5 |
| Kitaru Innovations Inc. | 43 |
5 |
| Kimberly-clark Worldwide, Inc. | 5507 |
4 |
| Ricoh Company, Ltd. | 13208 |
4 |
| Toshiba TEC Corporation | 3780 |
4 |
| Sumitomo Chemical Company, Limited | 9009 |
4 |
| Brown LLC | 42 |
4 |
| GPCP IP Holdings LLC | 1643 |
4 |
| Fuji Corporation | 3320 |
3 |
| Newfrey LLC | 544 |
3 |
| Ranpak Corp. | 342 |
3 |
| Sonoco Development, Inc. | 593 |
3 |
| Voith Patent GmbH | 2748 |
3 |
| Gerber Technology LLC | 86 |
3 |
| Other owners | 102 |