- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 29/22 - Delivering or advancing articles from machinesAdvancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders and introducing into a pile
Patent holdings for IPC class B65H 29/22
Total number of patents in this class: 131
10-year publication summary
|
11
|
19
|
4
|
13
|
5
|
8
|
4
|
9
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Document Solutions Inc. | 6360 |
13 |
| Seiko Epson Corporation | 20446 |
10 |
| Brother Industries, Ltd. | 12827 |
10 |
| Canon Inc. | 44285 |
7 |
| Oki Electric Industry Co., Ltd. | 1573 |
7 |
| Toshiba Corporation | 12726 |
6 |
| Toshiba TEC Corporation | 3912 |
5 |
| Hewlett-Packard Development Company, L.P. | 25139 |
4 |
| Ricoh Company, Ltd. | 13386 |
4 |
| Konica Minolta, Inc. | 9176 |
4 |
| Glory Ltd. | 1291 |
4 |
| FUJIFILM Business Innovation Corp. | 8039 |
4 |
| Xerox Corporation | 4379 |
3 |
| GRG Banking Equipment Co., Ltd. | 374 |
3 |
| Canon Finetech Nisca Inc. | 274 |
3 |
| Canon Production Printing Holding B.V. | 284 |
3 |
| NCR Atleos Corporation | 550 |
3 |
| Assa Abloy AB | 1391 |
2 |
| GPCP IP Holdings LLC | 1526 |
2 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 491 |
2 |
| Other owners | 32 |