- All sections
- B - Performing operationstransporting
- B23C - Milling
- B23C 5/08 - Disc-type cutters
Patent holdings for IPC class B23C 5/08
Total number of patents in this class: 279
10-year publication summary
|
20
|
17
|
18
|
16
|
14
|
8
|
23
|
6
|
7
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iscar, Ltd. | 1133 |
62 |
| Kennametal Inc. | 1387 |
31 |
| Tungaloy Corporation | 512 |
19 |
| Sandvik Intellectual Property AB | 1476 |
17 |
| SECO Tools AB | 461 |
13 |
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 158 |
9 |
| Kyocera Corporation | 13887 |
6 |
| TaeguTec, Ltd. | 179 |
6 |
| 3m Innovative Properties Company | 17812 |
5 |
| AB Sandvik Coromant | 242 |
5 |
| Walter AG | 263 |
4 |
| Mate GmbH | 18 |
4 |
| Sumitomo Electric Hardmetal Corp. | 1032 |
3 |
| Ceratizit Austria Gesellschaft mbH | 120 |
3 |
| The Gleason Works | 201 |
3 |
| Mitsubishi Materials Corporation | 2453 |
3 |
| Element Six (UK) Limited | 218 |
3 |
| Kvarnstrands Verktyg AB | 4 |
3 |
| Komatsu NTC Ltd. | 118 |
2 |
| Beijing Worldia Diamond Tools Co., Ltd. | 28 |
2 |
| Other owners | 76 |