- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 1/00 - Measuring angles
Patent holdings for IPC class G01C 1/00
Total number of patents in this class: 298
10-year publication summary
|
22
|
22
|
20
|
23
|
29
|
20
|
10
|
15
|
10
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trimble Navigation Limited | 577 |
7 |
| Kabushiki Kaisha Topcon | 592 |
6 |
| Leica Geosystems AG | 629 |
6 |
| Omnitek Partners LLC | 206 |
6 |
| Huawei Technologies Co., Ltd. | 109214 |
5 |
| Robert Bosch GmbH | 42170 |
4 |
| State Farm Mutual Automobile Insurance Company | 3003 |
4 |
| International Business Machines Corporation | 60597 |
3 |
| The Boeing Company | 19956 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41550 |
3 |
| Raytheon Company | 8393 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1816 |
3 |
| IHI Corporation | 3379 |
3 |
| Topcon Corporation | 1057 |
3 |
| Groove Unlimited, LLC | 3 |
3 |
| Wuyi University | 330 |
3 |
| Samsung Electronics Co., Ltd. | 142124 |
2 |
| Toyota Motor Corporation | 30924 |
2 |
| Hewlett-Packard Development Company, L.P. | 26130 |
2 |
| Denso Corporation | 24007 |
2 |
| Other owners | 225 |