- 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: 120
10-year publication summary
|
12
|
10
|
10
|
12
|
4
|
7
|
5
|
2
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pregis LLC | 320 |
11 |
| Nissan Motor Co., Ltd. | 13016 |
4 |
| Kokuyo Co., Ltd. | 242 |
4 |
| 3m Innovative Properties Company | 17459 |
3 |
| Curt G. Joa, Inc. | 220 |
3 |
| Frisimos, Ltd. | 16 |
3 |
| Koenig & Bauer AG | 961 |
3 |
| Yasunaga Corporation | 47 |
3 |
| Kimberly-clark Worldwide, Inc. | 5255 |
2 |
| Bobst Lyon | 74 |
2 |
| Disco Corporation | 1957 |
2 |
| Inteplast Group Corporation | 289 |
2 |
| Jiangnan University | 1638 |
2 |
| Kitaru Innovations Inc. | 40 |
2 |
| Nippon Electric Glass Co., Ltd. | 2561 |
2 |
| Ranpak Corp. | 358 |
2 |
| Dispensing Dynamics International, LLC | 7 |
2 |
| Deere & Company | 8160 |
1 |
| Panasonic Corporation | 18809 |
1 |
| Mitsubishi Electric Corporation | 48236 |
1 |
| Other owners | 65 |