- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 21/14 - NavigationNavigational instruments not provided for in groups by using measurement of speed or acceleration executed aboard the object being navigatedDead reckoning by recording the course traversed by the object
Patent holdings for IPC class G01C 21/14
Total number of patents in this class: 163
10-year publication summary
|
33
|
17
|
29
|
23
|
10
|
9
|
9
|
3
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mobileye Vision Technologies Ltd. | 893 |
27 |
| Qualcomm Incorporated | 93172 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11128 |
4 |
| Microsoft Technology Licensing, LLC | 54554 |
3 |
| Allstate Insurance Company | 1862 |
3 |
| Maerospace Corporation | 7 |
3 |
| Movea | 105 |
3 |
| CM HK Limited | 33 |
3 |
| 42dot Inc. | 104 |
3 |
| Samsung Electronics Co., Ltd. | 158842 |
2 |
| Sony Corporation | 30080 |
2 |
| Toyota Motor Corporation | 36092 |
2 |
| Honeywell International Inc. | 12770 |
2 |
| Deere & Company | 8167 |
2 |
| Here Global B.V. | 2268 |
2 |
| Indooratlas Oy | 23 |
2 |
| Korea University Research and Business Foundation | 3299 |
2 |
| Lytx, Inc. | 255 |
2 |
| Clearmotion, Inc. | 197 |
2 |
| Koneksa Health Inc. | 21 |
2 |
| Other owners | 83 |