- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 5/30 - Opening devices for folded sheets or signatures
Patent holdings for IPC class B65H 5/30
Total number of patents in this class: 32
10-year publication summary
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1
|
0
|
1
|
2
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3
|
2
|
4
|
2
|
1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20017 |
7 |
| Ferag AG | 209 |
7 |
| Ricoh Company, Ltd. | 13299 |
6 |
| Canon Inc. | 42342 |
1 |
| Bundesdruckerei GmbH | 990 |
1 |
| Goss International Americas, Inc. | 96 |
1 |
| Korea Minting, Security Printing & ID Card Operating Corp. | 43 |
1 |
| Masterwork Machinery Co., Ltd. | 23 |
1 |
| PFU Limited | 776 |
1 |
| Quad / Graphics, Inc. | 78 |
1 |
| Vistaprint Technologies Limited | 55 |
1 |
| Schur Packaging Systems A/S | 5 |
1 |
| Pfankuch Maschinen GmbH | 1 |
1 |
| Kern Italia S.r.l. | 1 |
1 |
| Solvus Corporation | 5 |
1 |
| Other owners | 0 |