- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 23/32 - Apparatus specially adapted for recording pressure changes measured by indicators
Patent holdings for IPC class G01L 23/32
Total number of patents in this class: 17
10-year publication summary
|
1
|
2
|
5
|
3
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0
|
1
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0
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3
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3
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59241 |
1 |
| STMicroelectronics S.r.l. | 3367 |
1 |
| Allen-Vanguard Technologies Inc. | 4 |
1 |
| DNI Realty, LLC | 30 |
1 |
| Electric Power Research Institute, Inc. | 218 |
1 |
| Evigia Systems, Inc. | 9 |
1 |
| FCA Fiat Chrysler Autómoveis Brasil Ltda. | 33 |
1 |
| Itron, Inc. | 982 |
1 |
| KHS GmbH | 1455 |
1 |
| Nihon Kohden Corporation | 697 |
1 |
| Scania CV AB | 2414 |
1 |
| Thermogenesis Group, Inc., DBA iMovR | 7 |
1 |
| Tactair Fluid Controls | 2 |
1 |
| Hitachi Astemo, Ltd. | 6429 |
1 |
| IFD Technologies Inc. | 17 |
1 |
| Veoneer US Safety Systems, LLC | 67 |
1 |
| McWane, LLC | 29 |
1 |
| Other owners | 0 |