- All sections
- G - Physics
- G01C - Measuring distances, levels or bearings; surveying; navigation; gyroscopic instruments; photogrammetry 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: 1027
10-year publication summary
|
75
|
78
|
44
|
33
|
26
|
21
|
27
|
22
|
14
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
82 |
| Seiko Epson Corporation | 18724 |
65 |
| Panasonic Corporation | 20786 |
55 |
| Murata Manufacturing Co., Ltd. | 22355 |
43 |
| STMicroelectronics S.r.l. | 3693 |
34 |
| Analog Devices, Inc. | 3475 |
32 |
| InvenSense, Inc. | 1014 |
24 |
| Hanking Electronics Hongkong Co., Limited | 48 |
20 |
| Honeywell International Inc. | 13799 |
18 |
| Safran Electronics & Defense | 1130 |
18 |
| Sagem Defense Securite | 335 |
17 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
15 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
14 |
| Continental Teves AG & Co. oHG | 2354 |
14 |
| AAC Technologies (Nanjing) Co., Ltd. | 242 |
13 |
| VTI Technologies Oy | 22 |
12 |
| The Regents of the University of California | 18943 |
11 |
| Denso Corporation | 23338 |
11 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
11 |
| Other owners | 502 |