- All sections
- B - Performing operationstransporting
- B26D - Cuttingdetails common to machines for perforating, punching, cutting-out, stamping-out or severing
- B26D 1/147 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with horizontal cutting member
Patent holdings for IPC class B26D 1/147
Total number of patents in this class: 44
10-year publication summary
|
0
|
8
|
6
|
5
|
3
|
2
|
8
|
12
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mayekawa Mfg. Co., Ltd. | 339 |
4 |
| Whirlpool Corporation | 4400 |
3 |
| Urschel Laboratories, Inc. | 263 |
3 |
| Lab2fab, LLC | 57 |
3 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 371 |
2 |
| Atlas Pacific Engineering Company | 19 |
2 |
| GIMA TT S.p.A. | 34 |
2 |
| Greenbroz, Inc. | 5 |
2 |
| Conair LLC | 1316 |
2 |
| Murata Manufacturing Co., Ltd. | 24409 |
1 |
| AB Hallde Maskiner | 8 |
1 |
| Ceraloc Innovation AB | 169 |
1 |
| Denis Cimaf Inc. | 2 |
1 |
| Fameccanica.Data S.p.A. | 206 |
1 |
| Frito-Lay North America, Inc. | 1321 |
1 |
| Idea S.r.l. | 9 |
1 |
| Les Promotions Atlantiques Inc. / Atlantic Promotions Inc. | 10 |
1 |
| Poly-clip System GmbH & Co. KG | 149 |
1 |
| Roto-Die Company, Inc. | 22 |
1 |
| Spudnik Equipment Company, LLC | 12 |
1 |
| Other owners | 10 |