- 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: 297
10-year publication summary
|
22
|
22
|
20
|
23
|
29
|
20
|
10
|
15
|
10
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trimble Navigation Limited | 571 |
7 |
| Kabushiki Kaisha Topcon | 590 |
6 |
| Omnitek Partners LLC | 205 |
6 |
| Huawei Technologies Co., Ltd. | 110803 |
5 |
| Leica Geosystems AG | 628 |
5 |
| Robert Bosch GmbH | 42411 |
4 |
| State Farm Mutual Automobile Insurance Company | 3052 |
4 |
| International Business Machines Corporation | 60907 |
3 |
| The Boeing Company | 19994 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42036 |
3 |
| Raytheon Company | 8395 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1815 |
3 |
| IHI Corporation | 3405 |
3 |
| Topcon Corporation | 1055 |
3 |
| Groove Unlimited, LLC | 3 |
3 |
| Wuyi University | 332 |
3 |
| Samsung Electronics Co., Ltd. | 143812 |
2 |
| Toyota Motor Corporation | 31377 |
2 |
| Hewlett-Packard Development Company, L.P. | 25972 |
2 |
| Denso Corporation | 24099 |
2 |
| Other owners | 225 |