- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 19/56 - Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
Patent holdings for IPC class G01C 19/56
Total number of patents in this class: 939
10-year publication summary
|
44
|
33
|
27
|
21
|
27
|
26
|
17
|
20
|
16
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44254 |
76 |
| Seiko Epson Corporation | 20337 |
67 |
| Panasonic Corporation | 18849 |
46 |
| Murata Manufacturing Co., Ltd. | 25809 |
32 |
| Analog Devices, Inc. | 3320 |
32 |
| STMicroelectronics S.r.l. | 3368 |
30 |
| InvenSense, Inc. | 1209 |
24 |
| Safran Electronics & Defense | 1392 |
18 |
| Hanking Electronics Hongkong Co., Limited | 41 |
18 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 2023 |
17 |
| STMicroelectronics International N.V. | 4217 |
16 |
| Sagem Defense Securite | 286 |
15 |
| AAC Technologies (Nanjing) Co., Ltd. | 363 |
13 |
| Honeywell International Inc. | 12776 |
12 |
| The Regents of the University of California | 20815 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
11 |
| SensorDynamics AG | 14 |
11 |
| The Boeing Company | 20186 |
10 |
| Denso Corporation | 25645 |
9 |
| Rohm Co., Ltd. | 6877 |
9 |
| Other owners | 462 |