- All sections
- G - Physics
- G01C - Measuring distances, levels or bearings; surveying; navigation; gyroscopic instruments; photogrammetry or videogrammetry
- G01C 15/06 - Surveyors' staffs; Movable markers
Patent holdings for IPC class G01C 15/06
Total number of patents in this class: 292
10-year publication summary
|
29
|
22
|
17
|
27
|
31
|
27
|
35
|
39
|
26
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Topcon Corporation | 979 |
46 |
| Leica Geosystems AG | 658 |
22 |
| Trimble Inc. | 640 |
16 |
| Trimble Navigation Limited | 701 |
14 |
| FARO Technologies, Inc. | 786 |
10 |
| Hexagon Technology Center GmbH | 549 |
10 |
| Kabushiki Kaisha Topcon | 614 |
10 |
| Komatsu Ltd. | 4265 |
6 |
| Trimble AB | 115 |
6 |
| Carlson Software, Inc. | 33 |
6 |
| Trimble Jena GmbH | 67 |
5 |
| Wirtgen GmbH | 507 |
5 |
| Hilti Aktiengesellschaft | 3227 |
4 |
| Topcon Positioning Systems, Inc. | 308 |
4 |
| Landor Architecture, Inc. | 11 |
4 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
3 |
| Javad GNSS, Inc. | 52 |
3 |
| Laserline Mfg., Inc. | 11 |
3 |
| Sokkia Topcon Co., Ltd. | 8 |
3 |
| Sony Network Communications Inc. | 20 |
3 |
| Other owners | 109 |