- All sections
- B - Performing operationstransporting
- B26D - Cuttingdetails common to machines for perforating, punching, cutting-out, stamping-out or severing
- B26D 7/12 - Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
Patent holdings for IPC class B26D 7/12
Total number of patents in this class: 89
10-year publication summary
|
10
|
7
|
10
|
5
|
10
|
14
|
7
|
4
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Futura S.p.A. | 141 |
12 |
| FABIO PERINI S.p.A. | 89 |
7 |
| Valmet Tissue Converting S.p.A. | 91 |
6 |
| GEA Food Solutions Germany GmbH | 216 |
5 |
| Bizerba SE & Co. KG | 118 |
5 |
| The Procter & Gamble Company | 21856 |
4 |
| Illinois Tool Works Inc. | 11864 |
4 |
| Disco Corporation | 1958 |
3 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 246 |
2 |
| Premark FEG L.L.C. | 227 |
2 |
| Shima Seiki Mfg., Ltd. | 172 |
2 |
| Starlinger & Co Gesellschaft m.b.H. | 114 |
2 |
| Gerber Technology LLC | 86 |
2 |
| O.M.T. S.r.l. | 26 |
2 |
| Horl 1993 GmbH | 44 |
2 |
| Nicoventures Trading Limited | 4735 |
2 |
| Fuzion LLC | 2 |
2 |
| Paper Converting Machine Company S.p.A. | 2 |
2 |
| Weber Food Technology SE & Co. KG | 133 |
2 |
| China Tobacco Yunnan Industrial Co., Ltd. | 278 |
1 |
| Other owners | 20 |