- All sections
- B - Performing operationstransporting
- B26D - Cuttingdetails common to machines for perforating, punching, cutting-out, stamping-out or severing
- B26D 7/28 - Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lengths
Patent holdings for IPC class B26D 7/28
Total number of patents in this class: 65
10-year publication summary
|
5
|
5
|
8
|
4
|
5
|
6
|
3
|
4
|
3
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nien Made Enterprise Co., Ltd. | 151 |
4 |
| ACCO Brands USA LLC | 50 |
3 |
| Hangzhou Great Star Industrial Co., Ltd. | 693 |
3 |
| Illinois Tool Works Inc. | 11852 |
2 |
| LG Chem, Ltd. | 17926 |
2 |
| June Tailor, Inc. | 7 |
2 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 223 |
2 |
| Hangzhou United Tools Co., Ltd. | 64 |
2 |
| LG Energy Solution, Ltd. | 18737 |
2 |
| Oliver Packaging and Equipment Company, LLC | 19 |
2 |
| Weber Food Technology SE & Co. KG | 130 |
2 |
| Canon Inc. | 43707 |
1 |
| Airbus Operations S.A.S. | 2549 |
1 |
| Sumitomo Electric Industries, Ltd. | 16303 |
1 |
| Brother Industries, Ltd. | 12839 |
1 |
| Konica Minolta, Inc. | 9110 |
1 |
| Boe Technology Group Co., Ltd. | 43910 |
1 |
| Alcon, Inc. | 5824 |
1 |
| Armstrong World Industries, Inc. | 369 |
1 |
| BOE Optical Science and Technology Co., Ltd. | 150 |
1 |
| Other owners | 30 |