- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves
- G01S 17/74 - Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe
Patent holdings for IPC class G01S 17/74
Total number of patents in this class: 143
10-year publication summary
14
|
11
|
16
|
18
|
10
|
16
|
17
|
9
|
10
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
SportsMEDIA Technology Corporation | 157 |
8 |
Arcachon Holdings LLC | 16 |
7 |
Apple Inc. | 50209 |
5 |
Cubic Corporation | 497 |
5 |
3D at Depth, Inc. | 26 |
4 |
Skansense S.L.U. | 7 |
4 |
NEC Corporation | 32703 |
3 |
Ascentia Imaging, Inc. | 15 |
3 |
BAE SYSTEMS plc | 2215 |
3 |
FARO Technologies, Inc. | 786 |
3 |
Israel Aerospace Industries Ltd. | 506 |
3 |
Lambda:4 Entwicklungen GmbH | 39 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
The Boeing Company | 19843 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
Raytheon Company | 8535 |
2 |
Thales SA | 2318 |
2 |
Trimble Navigation Limited | 701 |
2 |
BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
2 |
Cejay Engineering, LLC | 18 |
2 |
Other owners | 76 |