- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 5/12 - Measuring speed of fluids, e.g. of air streamMeasuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
Patent holdings for IPC class G01P 5/12
Total number of patents in this class: 150
10-year publication summary
|
10
|
12
|
15
|
11
|
16
|
9
|
12
|
4
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KOA Corporation | 403 |
15 |
| Hitachi Automotive Systems, Ltd. | 3962 |
10 |
| Murata Manufacturing Co., Ltd. | 23784 |
6 |
| Hitachi Astemo, Ltd. | 6129 |
6 |
| Endress+Hauser Flowtec AG | 806 |
5 |
| Inje University Industry-academic Cooperation Foundation | 259 |
5 |
| National University Corporation Kagawa University | 213 |
4 |
| TSI Incorporated | 184 |
4 |
| Omron Corporation | 7169 |
3 |
| BAE SYSTEMS plc | 2299 |
3 |
| Innovative Sensor Technology IST AG | 65 |
3 |
| Medyria AG | 12 |
3 |
| Custom Control Sensors, LLC. | 4 |
3 |
| Siemens AG | 24568 |
2 |
| Centre National de La Recherche Scientifique | 10140 |
2 |
| Airbus Operations S.A.S. | 2451 |
2 |
| Koninklijke Philips N.V. | 24106 |
2 |
| California Institute of Technology | 3935 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10700 |
2 |
| Ecole Centrale de Lille | 54 |
2 |
| Other owners | 66 |