- 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: 531
10-year publication summary
|
50
|
63
|
55
|
42
|
42
|
43
|
42
|
41
|
29
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 612 |
16 |
| The Procter & Gamble Company | 21890 |
11 |
| Nitto Denko Corporation | 8642 |
9 |
| Dicar, Inc. | 21 |
9 |
| Koenig & Bauer AG | 960 |
9 |
| Tetra Laval Holdings & Finance S.A. | 2277 |
7 |
| Finetech. Co., Ltd. | 20 |
7 |
| Nike, Inc. | 14994 |
6 |
| Tek Industries, Inc. | 6 |
6 |
| Samsung SDI Co., Ltd. | 11033 |
5 |
| Comercial Industrial Maquinaria Carton Ondulado, S.L. | 33 |
5 |
| Illinois Tool Works Inc. | 11919 |
4 |
| Container Graphics Corporation | 13 |
4 |
| Make a Box Co., Ltd. | 6 |
4 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
4 |
| Pro Form S.r.l. | 21 |
4 |
| Pusan National University Industry-University Cooperation Foundation | 760 |
4 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 590 |
4 |
| Sealstrip Corporation | 33 |
4 |
| Stolle Machinery Company, LLC | 510 |
4 |
| Other owners | 405 |