- All sections
- B - Performing operationstransporting
- B26F - Perforatingpunchingcutting-outstamping-outsevering by means other than cutting
- B26F 1/44 - Cutters thereforDies therefor
Patent holdings for IPC class B26F 1/44
Total number of patents in this class: 498
10-year publication summary
|
37
|
50
|
63
|
55
|
42
|
42
|
40
|
42
|
39
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 586 |
12 |
| The Procter & Gamble Company | 22043 |
11 |
| Nitto Denko Corporation | 8241 |
9 |
| Dicar, Inc. | 26 |
9 |
| Koenig & Bauer AG | 977 |
9 |
| Finetech. Co., Ltd. | 20 |
7 |
| Nike, Inc. | 14157 |
6 |
| Tek Industries, Inc. | 6 |
6 |
| Tetra Laval Holdings & Finance S.A. | 2148 |
6 |
| Comercial Industrial Maquinaria Carton Ondulado, S.L. | 33 |
5 |
| Illinois Tool Works Inc. | 11469 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
4 |
| Container Graphics Corporation | 13 |
4 |
| Make a Box Co., Ltd. | 6 |
4 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
4 |
| Ontario Die International Inc. | 31 |
4 |
| Pusan National University Industry-University Cooperation Foundation | 673 |
4 |
| Sealstrip Corporation | 33 |
4 |
| Totani Corporation | 118 |
4 |
| Diebec Matrices Ltee | 5 |
4 |
| Other owners | 378 |