- All sections
- B - Performing operationstransporting
- B42C - Bookbinding
- B42C 3/00 - Making booklets, pads, or form sets from multiple webs
Patent holdings for IPC class B42C 3/00
Total number of patents in this class: 48
10-year publication summary
|
2
|
2
|
4
|
6
|
5
|
1
|
1
|
2
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 42172 |
5 |
| Hunkeler AG | 20 |
4 |
| Canon Finetech Nisca Inc. | 264 |
4 |
| The Segerdahl LLC | 14 |
4 |
| Seiko Epson Corporation | 19983 |
3 |
| Eastman Kodak Company | 2692 |
3 |
| PLOCKMATIC International AB | 55 |
3 |
| FUJIFILM Business Innovation Corp. | 7844 |
3 |
| Kyocera Document Solutions Inc. | 6056 |
2 |
| Horizon International Inc. | 86 |
2 |
| MiniGraphics, Inc. | 3 |
2 |
| Sharp Corporation | 10445 |
1 |
| Hitachi Metals, Ltd. | 1923 |
1 |
| Ricoh Company, Ltd. | 13305 |
1 |
| Konica Minolta, Inc. | 9016 |
1 |
| Dai Nippon Printing Co., Ltd. | 4204 |
1 |
| ACTI MEDIAS Socièté par actions simplifièe | 2 |
1 |
| Bundesdruckerei GmbH | 991 |
1 |
| Hitachi Metals Precision, Ltd. | 4 |
1 |
| Max Co., Ltd. | 843 |
1 |
| Other owners | 4 |