- 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: 220
10-year publication summary
|
29
|
7
|
9
|
13
|
11
|
8
|
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. | 7698 |
21 |
| Meidensha Corporation | 892 |
11 |
| Honda Motor Co., Ltd. | 25352 |
6 |
| JTEKT Corporation | 2508 |
6 |
| Shimano Inc. | 3253 |
4 |
| AVL List GmbH | 1299 |
4 |
| Sram, LLC | 634 |
4 |
| Halliburton Energy Services, Inc. | 20949 |
3 |
| Weatherford Technology Holdings, LLC | 2028 |
3 |
| KYB Corporation | 1362 |
3 |
| LS Automotive Technologies Co., Ltd. | 108 |
3 |
| Toyota Motor Corporation | 32599 |
2 |
| Honeywell International Inc. | 13547 |
2 |
| Airbus Operations S.A.S. | 2485 |
2 |
| Robert Bosch GmbH | 42742 |
2 |
| Infineon Technologies AG | 8244 |
2 |
| Hyundai Motor Company | 22167 |
2 |
| NSK Ltd. | 2789 |
2 |
| Bell Helicopter Textron Inc. | 1062 |
2 |
| Bourns, Inc. | 181 |
2 |
| Other owners | 134 |