- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 5/26 - Measuring speed of fluids, e.g. of air streamMeasuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
Patent holdings for IPC class G01P 5/26
Total number of patents in this class: 371
10-year publication summary
|
28
|
39
|
36
|
35
|
33
|
22
|
21
|
14
|
16
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47971 |
18 |
| Thales SA | 2386 |
11 |
| IFP Energies Nouvelles | 3095 |
10 |
| Kyocera Corporation | 14335 |
9 |
| Rosemount Aerospace Inc. | 780 |
9 |
| The Boeing Company | 20160 |
8 |
| Honeywell International Inc. | 12778 |
7 |
| Aichi Tokei Denki Co., Ltd. | 29 |
7 |
| Wind Farm Analytics Ltd | 8 |
6 |
| Vestas Wind Systems A/S | 3796 |
6 |
| Sony Corporation | 30208 |
5 |
| Epsiline | 12 |
5 |
| Michigan Aerospace Corporation | 45 |
5 |
| Ophir Corporation | 8 |
5 |
| Apple Inc. | 58705 |
4 |
| General Electric Company | 13888 |
4 |
| Massachusetts Institute of Technology | 10239 |
4 |
| Pioneer Corporation | 3782 |
4 |
| Nippon Telegraph and Telephone Corporation | 15922 |
4 |
| Air Water Inc. | 168 |
4 |
| Other owners | 236 |