- 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: 862
10-year publication summary
|
76
|
64
|
62
|
68
|
79
|
82
|
55
|
41
|
41
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aktiebolaget SKF | 3001 |
98 |
| Robert Bosch GmbH | 42941 |
52 |
| Seiko Epson Corporation | 19675 |
43 |
| Schaeffler Technologies AG & Co. KG | 10106 |
40 |
| Continental Automotive Technologies GmbH | 2770 |
15 |
| Allegro Microsystems, LLC | 1367 |
14 |
| Infineon Technologies AG | 8271 |
13 |
| Hyundai Mobis Co., Ltd. | 3272 |
9 |
| Honda Motor Co., Ltd. | 25780 |
8 |
| Denso Corporation | 24663 |
8 |
| NTN-SNR Roulements | 85 |
8 |
| Toyota Motor Corporation | 33246 |
7 |
| Continental Automotive GmbH | 4752 |
7 |
| IL Jin Global Co., Ltd. | 38 |
7 |
| Hyundai Motor Company | 22610 |
6 |
| Continental Teves AG & Co. oHG | 1542 |
6 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
6 |
| NTN Corporation | 4974 |
6 |
| NSK Ltd. | 2807 |
6 |
| Ford Global Technologies, LLC | 20826 |
5 |
| Other owners | 498 |