- All sections
- B - Performing operationstransporting
- B23P - Metal-working not otherwise provided forcombined operationsuniversal machine tools
- B23P 15/46 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools reaming tools
Patent holdings for IPC class B23P 15/46
Total number of patents in this class: 17
10-year publication summary
|
3
|
1
|
2
|
3
|
1
|
2
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kennametal Inc. | 1391 |
3 |
| Schlumberger Technology Corporation | 10802 |
2 |
| Baker Hughes Incorporated | 5265 |
2 |
| Baker Hughes Holdings LLC | 3006 |
2 |
| Sumitomo Electric Hardmetal Corp. | 1027 |
1 |
| AB Sandvik Coromant | 240 |
1 |
| Dalian University of Technology | 1521 |
1 |
| Diamond Products, Limited | 43 |
1 |
| KOMET Group GmbH | 90 |
1 |
| Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG | 145 |
1 |
| Firma Guhring OHG | 5 |
1 |
| LRS Science and Technology, LLC | 18 |
1 |
| Other owners | 0 |