- All sections
- B - Performing operationstransporting
- B26F - Perforatingpunchingcutting-outstamping-outsevering by means other than cutting
- B26F 3/02 - Tearing
Patent holdings for IPC class B26F 3/02
Total number of patents in this class: 127
10-year publication summary
|
16
|
11
|
10
|
9
|
12
|
4
|
6
|
4
|
2
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pregis LLC | 278 |
10 |
| Nissan Motor Co., Ltd. | 12655 |
4 |
| Kokuyo Co., Ltd. | 227 |
4 |
| 3m Innovative Properties Company | 17730 |
3 |
| Apothecary Products, LLC | 230 |
3 |
| Curt G. Joa, Inc. | 208 |
3 |
| Frisimos, Ltd. | 15 |
3 |
| Koenig & Bauer AG | 975 |
3 |
| Ranpak Corp. | 349 |
3 |
| Yasunaga Corporation | 45 |
3 |
| Kimberly-clark Worldwide, Inc. | 5409 |
2 |
| Bobst Lyon | 67 |
2 |
| Disco Corporation | 1900 |
2 |
| Inteplast Group Corporation | 279 |
2 |
| Jiangnan University | 1560 |
2 |
| Kitaru Innovations Inc. | 41 |
2 |
| Nippon Electric Glass Co., Ltd. | 2479 |
2 |
| White Star S.r.l. | 7 |
2 |
| Dispensing Dynamics International Inc | 53 |
2 |
| Dispensing Dynamics International, LLC | 8 |
2 |
| Other owners | 68 |