- All sections
- B - Performing operationstransporting
- B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
- B23D 79/02 - Machines or devices for scraping
Patent holdings for IPC class B23D 79/02
Total number of patents in this class: 78
10-year publication summary
|
7
|
6
|
4
|
5
|
13
|
7
|
3
|
5
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| citizen Watch Co., Ltd. | 1074 |
5 |
| Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H. | 416 |
5 |
| CITIC Dicastal CO., LTD | 558 |
4 |
| Heule Werkzeug AG | 32 |
4 |
| Danieli & C. Officine Meccaniche S.p.A. | 713 |
3 |
| The Boeing Company | 20031 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4040 |
2 |
| BYD Company Limited | 4847 |
2 |
| Fu Ding Electronical Technology (Jiashan) Co.,Ltd. | 64 |
2 |
| Korea Institute of Machinery & Materials | 744 |
2 |
| Primetals Technologies Austria GmbH | 529 |
2 |
| Safran Aircraft Engines | 6265 |
2 |
| Southwire Company, LLC | 782 |
2 |
| Fushi International (Dalian) Bimetallic Cable Co., Ltd | 8 |
2 |
| UTV Center AB | 4 |
2 |
| Decom Engineering Ltd | 5 |
2 |
| Toyota Motor Corporation | 31693 |
1 |
| ZF Friedrichshafen AG | 7137 |
1 |
| Aramco Services Company | 3927 |
1 |
| ATI Industrial Automation, Inc. | 56 |
1 |
| Other owners | 31 |