- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 29/04 - Delivering or advancing articles from machinesAdvancing 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: 137
10-year publication summary
|
12
|
10
|
12
|
10
|
11
|
10
|
13
|
7
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koenig & Bauer AG | 963 |
28 |
| Bobst Mex SA | 605 |
25 |
| FUJIFILM Corporation | 30516 |
10 |
| Ferag AG | 208 |
8 |
| Canon Inc. | 43869 |
6 |
| Hewlett-Packard Development Company, L.P. | 25180 |
6 |
| FUJIFILM Business Innovation Corp. | 7929 |
6 |
| Ricoh Company, Ltd. | 13333 |
5 |
| Heidelberger Druckmaschinen AG | 499 |
3 |
| KBA-NotaSys SA | 138 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
2 |
| Lockheed Martin Corporation | 3255 |
2 |
| Toshiba TEC Corporation | 3908 |
2 |
| Gietz AG | 12 |
2 |
| Goss International Americas, Inc. | 81 |
2 |
| Landa Corporation Ltd. | 258 |
2 |
| Bobst (Shanghai) Ltd. | 14 |
2 |
| Xerox Corporation | 4390 |
1 |
| Seiko Epson Corporation | 20259 |
1 |
| Fuji Xerox Co., Ltd. | 189 |
1 |
| Other owners | 20 |