- 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 |