- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 3/14 - Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
Patent holdings for IPC class G01L 3/14
Total number of patents in this class: 340
10-year publication summary
|
20
|
31
|
27
|
43
|
34
|
30
|
21
|
20
|
18
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nidec Copal Electronics Corporation | 156 |
17 |
| Verb Surgical Inc. | 463 |
9 |
| Sensodrive GmbH | 16 |
8 |
| Pioneer Corporation | 4843 |
7 |
| Schaeffler Technologies AG & Co. KG | 8880 |
7 |
| NTN Corporation | 5008 |
7 |
| Tri-Force Management Corporation | 45 |
7 |
| Honeywell International Inc. | 13799 |
6 |
| Safran Helicopter Engines | 676 |
6 |
| Honda Motor Co., Ltd. | 24537 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| LG Innotek Co., Ltd. | 6758 |
4 |
| JTEKT Corporation | 2423 |
4 |
| FANUC Corporation | 5803 |
4 |
| Transense Technologies plc | 40 |
4 |
| Siemens AG | 24990 |
3 |
| ZF Friedrichshafen AG | 6820 |
3 |
| Stryker Corporation | 3864 |
3 |
| AVL List GmbH | 1232 |
3 |
| Azbil Corporation | 486 |
3 |
| Other owners | 226 |