- All sections
- B - Performing operations; transporting
- B26D - Cutting; details 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: 97
10-year publication summary
|
9
|
19
|
28
|
17
|
15
|
8
|
7
|
6
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| J.R. Simplot Company | 412 |
14 |
| Progressive International Corporation | 257 |
9 |
| Lamb Weston, Inc. | 250 |
9 |
| Whirlpool Corporation | 4238 |
7 |
| Huiyang Allan Plastic & Electric Industries Co., Limited | 23 |
4 |
| McCain Foods Limited, | 372 |
4 |
| Sharkninja Operating LLC | 1968 |
3 |
| Columbia Insurance Company | 1569 |
2 |
| Ethicon, LLC | 113 |
2 |
| Genius GmbH | 86 |
2 |
| SF Investments, Inc. | 149 |
2 |
| Smithfield Foods, Inc. | 14 |
2 |
| Spectrum Brands, Inc. | 916 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
| Lamb-weston / Meijer V.O.F. | 48 |
2 |
| Conair LLC | 1284 |
2 |
| Siemens AG | 24990 |
1 |
| Conair Corporation | 192 |
1 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Kennametal Inc. | 1380 |
1 |
| Other owners | 25 |