- All sections
- B - Performing operationstransporting
- B26D - Cuttingdetails common to machines for perforating, punching, cutting-out, stamping-out or severing
- B26D 3/11 - Making cuts of other than simple rectilinear form to obtain pieces of spiral or helical form
Patent holdings for IPC class B26D 3/11
Total number of patents in this class: 99
10-year publication summary
|
19
|
28
|
17
|
15
|
8
|
8
|
6
|
2
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| J.R. Simplot Company | 407 |
14 |
| Progressive International Corporation | 249 |
9 |
| Lamb Weston, Inc. | 241 |
9 |
| Whirlpool Corporation | 4340 |
7 |
| Huiyang Allan Plastic & Electric Industries Co., Limited | 23 |
4 |
| McCain Foods Limited, | 369 |
4 |
| Sharkninja Operating LLC | 2251 |
3 |
| Columbia Insurance Company | 1524 |
2 |
| Ethicon, LLC | 109 |
2 |
| Genius GmbH | 80 |
2 |
| SEB S.A. | 1607 |
2 |
| SF Investments, Inc. | 146 |
2 |
| Smithfield Foods, Inc. | 15 |
2 |
| Spectrum Brands, Inc. | 892 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2078 |
2 |
| Lamb-weston / Meijer V.O.F. | 33 |
2 |
| Conair LLC | 1305 |
2 |
| Luttjehuizen Holding B.V. | 2 |
2 |
| Siemens AG | 24568 |
1 |
| Conair Corporation | 176 |
1 |
| Other owners | 25 |