- 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: 491
10-year publication summary
|
37
|
50
|
63
|
55
|
42
|
42
|
41
|
41
|
39
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 570 |
12 |
| The Procter & Gamble Company | 22146 |
11 |
| Nitto Denko Corporation | 8089 |
9 |
| Dicar, Inc. | 26 |
9 |
| Koenig & Bauer AG | 964 |
9 |
| Finetech. Co., Ltd. | 20 |
7 |
| Nike, Inc. | 13657 |
6 |
| Tek Industries, Inc. | 6 |
6 |
| Tetra Laval Holdings & Finance S.A. | 2076 |
6 |
| Comercial Industrial Maquinaria Carton Ondulado, S.L. | 31 |
5 |
| Ontario Die International Inc. | 36 |
5 |
| Illinois Tool Works Inc. | 11399 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
4 |
| Container Graphics Corporation | 13 |
4 |
| Make a Box Co., Ltd. | 8 |
4 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
4 |
| Pusan National University Industry-University Cooperation Foundation | 618 |
4 |
| Sarong S.p.A. | 138 |
4 |
| Sealstrip Corporation | 28 |
4 |
| Totani Corporation | 122 |
4 |
| Other owners | 370 |