- All sections
- G - Physics
- G01C - Measuring distances, levels or bearings; surveying; navigation; gyroscopic instruments; photogrammetry 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: 1542
10-year publication summary
|
125
|
117
|
153
|
135
|
165
|
143
|
129
|
119
|
125
|
107
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 73433 |
56 |
| Robert Bosch GmbH | 40590 |
39 |
| InvenSense, Inc. | 991 |
37 |
| Honeywell International Inc. | 13949 |
35 |
| Safran Electronics & Defense | 1085 |
31 |
| SZ DJI Technology Co., Ltd | 6789 |
27 |
| NextNav, LLC | 205 |
24 |
| Samsung Electronics Co., Ltd. | 127467 |
23 |
| The Boeing Company | 20024 |
21 |
| Leica Geosystems AG | 662 |
19 |
| Seiko Epson Corporation | 19017 |
18 |
| Sagem Defense Securite | 342 |
17 |
| STMicroelectronics S.r.l. | 3685 |
16 |
| Huawei Technologies Co., Ltd. | 96906 |
13 |
| Atlantic Inertial Systems Limited | 124 |
13 |
| Toyota Motor Corporation | 28042 |
12 |
| Apple Inc. | 47885 |
10 |
| Northrop Grumman Systems Corporation | 2976 |
10 |
| AgJunction LLC | 122 |
10 |
| Denso Corporation | 23183 |
9 |
| Other owners | 1102 |