- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 3/48 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
Patent holdings for IPC class G01P 3/48
Total number of patents in this class: 273
10-year publication summary
|
18
|
28
|
26
|
14
|
20
|
23
|
26
|
14
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42689 |
21 |
| Continental Automotive GmbH | 4964 |
9 |
| Allegro Microsystems, LLC | 1331 |
7 |
| Continental Automotive Technologies GmbH | 2668 |
7 |
| Schaeffler Technologies AG & Co. KG | 9873 |
6 |
| GM Global Technology Operations LLC | 15042 |
5 |
| Continental Teves AG & Co. oHG | 1581 |
5 |
| Continental Automotive France | 764 |
5 |
| Gatekeeper Systems, Inc. | 157 |
5 |
| Infineon Technologies AG | 8221 |
4 |
| Computational Systems, Inc. | 80 |
4 |
| MCi (Mirror Controls International) Netherlands B.V. | 158 |
4 |
| Simmonds Precision Products, Inc. | 274 |
4 |
| Seiko Epson Corporation | 19352 |
3 |
| Denso Corporation | 24282 |
3 |
| Lexmark International, Inc. | 1668 |
3 |
| Hamilton Sundstrand Corporation | 4868 |
3 |
| NTN Corporation | 4976 |
3 |
| JTEKT Corporation | 2491 |
3 |
| Aktiebolaget SKF | 2945 |
3 |
| Other owners | 166 |