- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 23/28 - Cooling means
Patent holdings for IPC class G01L 23/28
Total number of patents in this class: 4
10-year publication summary
|
1
|
0
|
0
|
2
|
0
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0
|
0
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
1 |
| Hitachi Automotive Systems, Ltd. | 3970 |
1 |
| AVL List GmbH | 1232 |
1 |
| Porep GmbH | 15 |
1 |
| Other owners | 0 |