- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 27/02 - Testing or calibrating of apparatus for measuring fluid pressure of indicators
Patent holdings for IPC class G01L 27/02
Total number of patents in this class: 20
10-year publication summary
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0
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2
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4
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2
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3
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1
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0
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1
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2
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Azbil Corporation | 486 |
2 |
| Festo SE & Co. KG | 349 |
2 |
| Pratt & Whitney Canada Corp. | 4215 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Applied Materials, Inc. | 16587 |
1 |
| Motorola Mobility LLC | 2493 |
1 |
| Terumo Kabushiki Kaisha | 5216 |
1 |
| citizen Finedevice Co., Ltd. | 59 |
1 |
| citizen Watch Co., Ltd. | 1062 |
1 |
| Dwyer Instruments, Inc. | 58 |
1 |
| Hecate Software, Inc. | 8 |
1 |
| IHI Corporation | 3268 |
1 |
| INFICON AG | 20 |
1 |
| Intematix Corporation | 223 |
1 |
| Knowles Electronics, LLC | 597 |
1 |
| NextNav, LLC | 210 |
1 |
| Wilton Industries, Inc. | 287 |
1 |
| Valcom Co., Ltd. | 5 |
1 |
| Other owners | 0 |