- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 25/00 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
Patent holdings for IPC class G01C 25/00
Total number of patents in this class: 1773
10-year publication summary
|
135
|
165
|
143
|
130
|
122
|
131
|
122
|
116
|
109
|
70
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92725 |
59 |
| Robert Bosch GmbH | 44238 |
51 |
| InvenSense, Inc. | 1209 |
39 |
| Honeywell International Inc. | 12776 |
34 |
| Safran Electronics & Defense | 1390 |
33 |
| NextNav, LLC | 231 |
30 |
| Samsung Electronics Co., Ltd. | 158337 |
26 |
| SZ DJI Technology Co., Ltd | 6939 |
26 |
| The Boeing Company | 20176 |
21 |
| STMicroelectronics International N.V. | 4203 |
20 |
| Seiko Epson Corporation | 20327 |
19 |
| Leica Geosystems AG | 598 |
18 |
| Sagem Defense Securite | 286 |
16 |
| Huawei Technologies Co., Ltd. | 123867 |
15 |
| Toyota Motor Corporation | 35906 |
14 |
| Google LLC | 44601 |
14 |
| Apple Inc. | 58995 |
13 |
| Denso Corporation | 25633 |
13 |
| STMicroelectronics S.r.l. | 3370 |
12 |
| Hilti Aktiengesellschaft | 3689 |
12 |
| Other owners | 1288 |