- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 29/34 - Delivering or advancing articles from machinesAdvancing articles to or into piles by dropping from supports slid from under the articles
Patent holdings for IPC class B65H 29/34
Total number of patents in this class: 48
10-year publication summary
|
6
|
8
|
8
|
6
|
4
|
1
|
3
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25170 |
8 |
| Canon Inc. | 44051 |
4 |
| Toshiba TEC Corporation | 3906 |
4 |
| A. G. Stacker Inc. | 51 |
4 |
| Toshiba Corporation | 12594 |
3 |
| Seiko Epson Corporation | 20337 |
3 |
| Oce-Technologies B.V. | 439 |
2 |
| Raute Oyj | 73 |
2 |
| Superior Product Handling Solutions, Inc. | 6 |
2 |
| Xerox Corporation | 4386 |
1 |
| Ricoh Company, Ltd. | 13333 |
1 |
| Kyocera Document Solutions Inc. | 6308 |
1 |
| Cornerstone Automation Systems, LLC | 22 |
1 |
| Crane Payment Innovations, Inc. | 192 |
1 |
| Duplo Seiko Corporation | 86 |
1 |
| Geo. M. Martin Company | 16 |
1 |
| Hallmark Cards, Incorporated | 439 |
1 |
| Holweg Group | 24 |
1 |
| Krones AG | 2286 |
1 |
| Nisca Corporation | 141 |
1 |
| Other owners | 5 |