- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 3/02 - Rotary-transmission dynamometers
Patent holdings for IPC class G01L 3/02
Total number of patents in this class: 219
10-year publication summary
|
30
|
7
|
9
|
14
|
12
|
10
|
6
|
5
|
0
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7590 |
21 |
| Meidensha Corporation | 880 |
11 |
| Honda Motor Co., Ltd. | 25166 |
6 |
| JTEKT Corporation | 2492 |
6 |
| Shimano Inc. | 3233 |
4 |
| AVL List GmbH | 1288 |
4 |
| Sram, LLC | 624 |
4 |
| Halliburton Energy Services, Inc. | 20835 |
3 |
| Weatherford Technology Holdings, LLC | 2015 |
3 |
| KYB Corporation | 1355 |
3 |
| LS Automotive Technologies Co., Ltd. | 106 |
3 |
| Toyota Motor Corporation | 31764 |
2 |
| Honeywell International Inc. | 13522 |
2 |
| Airbus Operations S.A.S. | 2472 |
2 |
| Robert Bosch GmbH | 42614 |
2 |
| Infineon Technologies AG | 8209 |
2 |
| Hyundai Motor Company | 21852 |
2 |
| NSK Ltd. | 2771 |
2 |
| Bell Helicopter Textron Inc. | 1051 |
2 |
| Bourns, Inc. | 178 |
2 |
| Other owners | 133 |