- All sections
- B - Performing operations; transporting
- B23C - Milling
- B23C 5/08 - Disc-type cutters
Patent holdings for IPC class B23C 5/08
Total number of patents in this class: 280
10-year publication summary
|
33
|
20
|
19
|
19
|
21
|
15
|
8
|
27
|
8
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iscar, Ltd. | 1084 |
63 |
| Kennametal Inc. | 1380 |
32 |
| Tungaloy Corporation | 481 |
18 |
| Sandvik Intellectual Property AB | 1634 |
17 |
| SECO Tools AB | 456 |
13 |
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 154 |
9 |
| Kyocera Corporation | 12735 |
6 |
| TaeguTec, Ltd. | 178 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| AB Sandvik Coromant | 175 |
4 |
| Walter AG | 240 |
4 |
| Mate GmbH | 17 |
4 |
| Sumitomo Electric Hardmetal Corp. | 969 |
3 |
| Ceratizit Austria Gesellschaft mbH | 118 |
3 |
| The Gleason Works | 202 |
3 |
| Mitsubishi Materials Corporation | 2378 |
3 |
| Element Six (UK) Limited | 178 |
3 |
| Kvarnstrands Verktyg AB | 4 |
3 |
| Komatsu NTC Ltd. | 119 |
2 |
| Beijing Worldia Diamond Tools Co., Ltd. | 26 |
2 |
| Other owners | 77 |