- All sections
- B - Performing operationstransporting
- B23P - Metal-working not otherwise provided forcombined operationsuniversal machine tools
- B23P 15/34 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools milling cutters
Patent holdings for IPC class B23P 15/34
Total number of patents in this class: 107
10-year publication summary
|
10
|
12
|
7
|
6
|
9
|
7
|
5
|
5
|
2
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kennametal Inc. | 1357 |
12 |
| Element Six Abrasives S.A. | 145 |
5 |
| Sumitomo Electric Hardmetal Corp. | 1104 |
4 |
| Sumitomo Electric Industries, Ltd. | 16412 |
3 |
| Nitto Denko Corporation | 8550 |
3 |
| Element Six Limited | 118 |
3 |
| Iscar, Ltd. | 1083 |
3 |
| Kyocera SGS Precision Tools, Inc. | 37 |
3 |
| Mitsubishi Materials Corporation | 2476 |
3 |
| Suzhou San Jun Tools Technology Co., Ltd | 3 |
3 |
| Kamiya SAW & Knife Mfg. Co., Ltd. | 3 |
3 |
| Moldino Tool Engineering, Ltd. | 127 |
3 |
| Baker Hughes Incorporated | 4916 |
2 |
| Guangdong University of Technology | 665 |
2 |
| Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG | 127 |
2 |
| Sandvik Intellectual Property AB | 1394 |
2 |
| SECO Tools AB | 449 |
2 |
| Walter AG | 268 |
2 |
| Green Tool Co., Ltd. | 2 |
2 |
| Franken GmbH & Co. KG Fabrik für Präzisionswerkzeuge | 4 |
2 |
| Other owners | 43 |