- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 3/14 - Measuring distances in line of sightOptical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with binocular observation at a single point, e.g. stereoscopic type
Patent holdings for IPC class G01C 3/14
Total number of patents in this class: 88
10-year publication summary
|
3
|
7
|
16
|
9
|
16
|
12
|
4
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Photonic Medical Inc. | 7 |
7 |
| Sony Corporation | 31107 |
5 |
| Hitachi Astemo, Ltd. | 6382 |
5 |
| Ricoh Company, Ltd. | 13198 |
4 |
| Kyocera Corporation | 13758 |
4 |
| Microsoft Technology Licensing, LLC | 53607 |
3 |
| SZ DJI Technology Co., Ltd | 6846 |
3 |
| Qualcomm Incorporated | 84847 |
2 |
| Canon Inc. | 39660 |
2 |
| STMicroelectronics, Inc. | 300 |
2 |
| University of Southern California | 2114 |
2 |
| NEC Solution Innovators, Ltd. | 619 |
2 |
| Pilz GmbH & Co. KG | 321 |
2 |
| Subaru Corporation | 3519 |
2 |
| Samsung Electronics Co., Ltd. | 145025 |
1 |
| Apple Inc. | 54610 |
1 |
| 3m Innovative Properties Company | 17858 |
1 |
| The Regents of the University of California | 19857 |
1 |
| International Business Machines Corporation | 61185 |
1 |
| Denso Corporation | 24223 |
1 |
| Other owners | 37 |