- All sections
- B - Performing operationstransporting
- B42C - Bookbinding
- B42C 5/02 - Preparing the edges or backs of leaves or signatures for binding by rounding or backing
Patent holdings for IPC class B42C 5/02
Total number of patents in this class: 25
10-year publication summary
|
2
|
0
|
2
|
4
|
0
|
1
|
0
|
0
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mueller Martini Holding AG | 91 |
6 |
| Canon Finetech Nisca Inc. | 272 |
3 |
| PLOCKMATIC International AB | 59 |
2 |
| Hitachi Metals, Ltd. | 1898 |
1 |
| Ricoh Company, Ltd. | 13342 |
1 |
| DONGWOO FINE-CHEM Co., Ltd. | 1429 |
1 |
| Duplo Corporation | 22 |
1 |
| Hitachi Metals Precision, Ltd. | 3 |
1 |
| KORE S.p.A. | 2 |
1 |
| Max Co., Ltd. | 869 |
1 |
| Perfect Systems, LLC | 2 |
1 |
| Schreiner Group GmbH & Co. KG | 194 |
1 |
| SETEC Oy | 1 |
1 |
| SITMA MACHINERY S.p.A. | 6 |
1 |
| Unibind Limited | 39 |
1 |
| PELEMAN INDUSTRIES, naamloze vennootschap | 33 |
1 |
| Eikon Technologies | 1 |
1 |
| Other owners | 0 |