- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 3/44 - Devices characterised by the use of electric or magnetic means for measuring angular speed
Patent holdings for IPC class G01P 3/44
Total number of patents in this class: 873
10-year publication summary
|
66
|
62
|
70
|
79
|
82
|
59
|
42
|
45
|
33
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aktiebolaget SKF | 3142 |
98 |
| Robert Bosch GmbH | 44254 |
53 |
| Seiko Epson Corporation | 20337 |
46 |
| Schaeffler Technologies AG & Co. KG | 11093 |
42 |
| Continental Automotive Technologies GmbH | 2814 |
15 |
| Infineon Technologies AG | 8410 |
14 |
| Allegro Microsystems, LLC | 1419 |
14 |
| Hyundai Mobis Co., Ltd. | 3631 |
9 |
| Honda Motor Co., Ltd. | 26105 |
8 |
| Denso Corporation | 25645 |
8 |
| NTN-SNR Roulements | 84 |
8 |
| Samsung Electronics Co., Ltd. | 158442 |
7 |
| Toyota Motor Corporation | 35927 |
7 |
| Continental Automotive GmbH | 4478 |
7 |
| IL Jin Global Co., Ltd. | 47 |
7 |
| Hyundai Motor Company | 24808 |
6 |
| Continental Teves AG & Co. oHG | 1455 |
6 |
| Sumitomo Wiring Systems, Ltd. | 11117 |
6 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
6 |
| Ford Global Technologies, LLC | 21560 |
5 |
| Other owners | 501 |