- All sections
- G - Physics
- G01C - Measuring distances, levels or bearings; surveying; navigation; gyroscopic instruments; photogrammetry or videogrammetry
- G01C 15/02 - Means for marking measuring points
Patent holdings for IPC class G01C 15/02
Total number of patents in this class: 219
10-year publication summary
|
18
|
18
|
28
|
10
|
19
|
21
|
17
|
15
|
18
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Topcon Corporation | 979 |
18 |
| Robert Bosch GmbH | 40953 |
17 |
| Leica Geosystems AG | 658 |
14 |
| CertusView Technologies, LLC | 190 |
9 |
| Spectra Precision (USA) LLC | 42 |
9 |
| Hilti Aktiengesellschaft | 3227 |
7 |
| Kabushiki Kaisha Topcon | 614 |
6 |
| Skydio, Inc. | 234 |
6 |
| Trimble Navigation Limited | 701 |
5 |
| The Boeing Company | 19843 |
4 |
| Trimble Inc. | 640 |
4 |
| Trimble Jena GmbH | 67 |
3 |
| FARO Technologies, Inc. | 786 |
3 |
| Hexagon Technology Center GmbH | 549 |
3 |
| Javad GNSS, Inc. | 52 |
3 |
| Milwaukee Electric Tool Corporation | 3572 |
3 |
| Timothy Cummings | 3 |
3 |
| Airbus Operations S.A.S. | 2407 |
2 |
| Nippon Telegraph and Telephone Corporation | 14195 |
2 |
| Alstom Transport Technologies | 566 |
2 |
| Other owners | 96 |