- All sections
- G - Physics
- G01C - Measuring distances, levels or bearings; surveying; navigation; gyroscopic instruments; photogrammetry or videogrammetry
- G01C 21/14 - Navigation; Navigational instruments not provided for in groups by using measurement of speed or acceleration executed aboard the object being navigated; Dead reckoning by recording the course traversed by the object
Patent holdings for IPC class G01C 21/14
Total number of patents in this class: 156
10-year publication summary
9
|
15
|
33
|
17
|
29
|
23
|
10
|
9
|
8
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mobileye Vision Technologies Ltd. | 682 |
26 |
Qualcomm Incorporated | 76576 |
9 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
Microsoft Technology Licensing, LLC | 51439 |
3 |
Allstate Insurance Company | 1695 |
3 |
Maerospace Corporation | 9 |
3 |
Movea | 108 |
3 |
CM HK Limited | 33 |
3 |
Sony Corporation | 32931 |
2 |
Toyota Motor Corporation | 28582 |
2 |
Honeywell International Inc. | 13799 |
2 |
Deere & Company | 6845 |
2 |
Mitsubishi Electric Corporation | 43934 |
2 |
Continental Teves AG & Co. oHG | 2354 |
2 |
HangZhou HaiCun Information Technology Co., Ltd. | 48 |
2 |
Here Global B.V. | 2210 |
2 |
Indooratlas Oy | 29 |
2 |
Lytx, Inc. | 238 |
2 |
Magna International Inc. | 1236 |
2 |
Omnitracs, LLC | 231 |
2 |
Other owners | 78 |