- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 3/20 - Rotary-absorption dynamometers, e.g. of brake type fluid actuated
Patent holdings for IPC class G01L 3/20
Total number of patents in this class: 22
10-year publication summary
|
0
|
2
|
2
|
1
|
3
|
3
|
3
|
4
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atlas Copco Industrial Technique AB | 426 |
3 |
| Concepts Nrec, LLC | 58 |
3 |
| SCS Concept Italia SRL | 6 |
2 |
| SCS Concept S.r.l. | 15 |
2 |
| Dyno Tech Services, L.L.C. | 3 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Northrop Grumman Systems Corporation | 2940 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
| JTEKT Corporation | 2423 |
1 |
| AVL List GmbH | 1232 |
1 |
| Diversified Products, LLC | 5 |
1 |
| Rototest International AB | 25 |
1 |
| Tungsten Capital Partners, LLC | 1 |
1 |
| Dash Drilling Products, LLC | 3 |
1 |
| Doosan Enerbility Co., Ltd. | 143 |
1 |
| Other owners | 0 |