- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 45/04 - Folding sheets
Patent holdings for IPC class B65H 45/04
Total number of patents in this class: 142
10-year publication summary
|
12
|
4
|
6
|
7
|
10
|
7
|
14
|
10
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13338 |
27 |
| Canon Finetech Nisca Inc. | 258 |
9 |
| Kyocera Document Solutions Inc. | 5706 |
6 |
| DMT Solutions Global Corporation, DBA BlueCrest | 251 |
6 |
| Canon Inc. | 40398 |
5 |
| FUJIFILM Business Innovation Corp. | 7697 |
5 |
| The Procter & Gamble Company | 21998 |
4 |
| Kimberly-clark Worldwide, Inc. | 5455 |
3 |
| Toshiba Corporation | 12502 |
3 |
| Toshiba TEC Corporation | 3812 |
3 |
| Mueller Martini Holding AG | 91 |
3 |
| PLOCKMATIC International AB | 45 |
3 |
| Zuiko Corporation | 431 |
3 |
| Boehringer Ingelheim International GmbH | 4646 |
2 |
| Hewlett-Packard Development Company, L.P. | 25793 |
2 |
| The Challenge Printing Company | 11 |
2 |
| Curt G. Joa, Inc. | 208 |
2 |
| Duplo Seiko Corporation | 89 |
2 |
| Eukerdruck GmbH & Co. KG | 2 |
2 |
| Rofobox GmbH | 2 |
2 |
| Other owners | 48 |