- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 27/00 - Special constructions, e.g. surface features, of feed or guide rollers for webs
Patent holdings for IPC class B65H 27/00
Total number of patents in this class: 401
10-year publication summary
32
|
37
|
41
|
38
|
22
|
21
|
23
|
30
|
33
|
6
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seiko Epson Corporation | 19269 |
17 |
3m Innovative Properties Company | 17849 |
13 |
Canon Inc. | 39442 |
10 |
Sato Holdings Kabushiki Kaisha | 703 |
10 |
Ricoh Company, Ltd. | 13208 |
8 |
Toray Industries, Inc. | 6891 |
8 |
LG Energy Solution, Ltd. | 14424 |
8 |
Sumitomo Rubber Industries, Ltd. | 4483 |
7 |
Voith Patent GmbH | 2748 |
7 |
Kimberly-clark Worldwide, Inc. | 5507 |
6 |
FUJIFILM Corporation | 29228 |
5 |
Bobst Mex SA | 581 |
5 |
The Procter & Gamble Company | 22018 |
4 |
Hewlett-Packard Development Company, L.P. | 25954 |
4 |
Sumitomo Chemical Company, Limited | 9009 |
4 |
Francotyp-Postalia GmbH | 156 |
4 |
Philip Morris Products S.A. | 7519 |
3 |
Brother Industries, Ltd. | 12960 |
3 |
Bayerische Motoren Werke Aktiengesellschaft | 14238 |
3 |
BHS Corrugated Maschinen-und Anlagenbau GmbH | 196 |
3 |
Other owners | 269 |