- All sections
- B - Performing operationstransporting
- B23C - Milling
- B23C 5/18 - Milling-cutters characterised by physical features other than shape with permanently-fixed cutter-bits or teeth
Patent holdings for IPC class B23C 5/18
Total number of patents in this class: 54
10-year publication summary
|
7
|
9
|
5
|
6
|
2
|
3
|
5
|
0
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Motor Company | 2659 |
4 |
| Sumitomo Electric Hardmetal Corp. | 1102 |
4 |
| Gühring oHG | 65 |
3 |
| Iscar, Ltd. | 1084 |
3 |
| Sandvik Intellectual Property AB | 1394 |
3 |
| Kennametal Inc. | 1358 |
2 |
| Good Earth Tools, Inc. | 10 |
2 |
| Green Manufacturing, Inc., DBA GreenTeeth | 51 |
2 |
| Ledermann GmbH & Co. KG | 31 |
2 |
| OSG Corporation | 350 |
2 |
| Diamonde | 9 |
2 |
| Decatur Diamond, LLC | 11 |
2 |
| Vestas Wind Systems A/S | 3800 |
2 |
| Sumitomo Electric Industries, Ltd. | 16396 |
1 |
| GM Global Technology Operations LLC | 16170 |
1 |
| Smith International, Inc. | 693 |
1 |
| AB Sandvik Coromant | 303 |
1 |
| Diamond Innovations, Inc. | 235 |
1 |
| Exactaform Cutting Tools Limited | 5 |
1 |
| Gebr. Saacke GmbH & Co. KG | 7 |
1 |
| Other owners | 14 |