- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 29/04 - Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
Patent holdings for IPC class B65H 29/04
Total number of patents in this class: 131
10-year publication summary
|
6
|
8
|
12
|
10
|
12
|
10
|
10
|
10
|
8
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koenig & Bauer AG | 958 |
25 |
| Bobst Mex SA | 542 |
24 |
| Ferag AG | 211 |
12 |
| FUJIFILM Corporation | 27102 |
10 |
| Hewlett-Packard Development Company, L.P. | 28538 |
6 |
| Goss International Americas, Inc. | 133 |
4 |
| Heidelberger Druckmaschinen AG | 473 |
4 |
| Ricoh Company, Ltd. | 13266 |
3 |
| KBA-NotaSys SA | 159 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Canon Inc. | 36841 |
2 |
| Lockheed Martin Corporation | 3406 |
2 |
| Toshiba TEC Corporation | 3877 |
2 |
| Gietz AG | 11 |
2 |
| Landa Corporation Ltd. | 223 |
2 |
| Bobst (Shanghai) Ltd. | 12 |
2 |
| Xerox Corporation | 7503 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Fuji Xerox Co., Ltd. | 195 |
1 |
| bielomatik Leuze GmbH + Co. KG | 70 |
1 |
| Other owners | 22 |