- All sections
- G - Physics
- G01S - Radio direction-findingradio navigationdetermining distance or velocity by use of radio waveslocating or presence-detecting by use of the reflection or reradiation of radio wavesanalogous arrangements using other waves
- G01S 11/16 - Systems for determining distance or velocity not using reflection or reradiation using difference in transit time between electromagnetic and sonic waves
Patent holdings for IPC class G01S 11/16
Total number of patents in this class: 117
10-year publication summary
|
14
|
15
|
14
|
8
|
12
|
6
|
6
|
7
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 37227 |
13 |
| Sonitor Technologies AS | 112 |
9 |
| Zerokey Inc. | 27 |
8 |
| Samsung Electronics Co., Ltd. | 158605 |
7 |
| Qualcomm Incorporated | 93006 |
4 |
| ELTA Systems Ltd. | 325 |
4 |
| InvenSense, Inc. | 1210 |
4 |
| Rosemount Inc. | 1139 |
4 |
| Symbol Technologies, LLC | 1124 |
4 |
| CenTrak, Inc. | 84 |
3 |
| Raytheon Company | 8435 |
2 |
| Symbol Technologies, Inc. | 429 |
2 |
| HTC Corporation | 2424 |
2 |
| ABB Schweiz AG | 7680 |
2 |
| Carnegie Mellon University | 1644 |
2 |
| Driving Management Systems, Inc. | 26 |
2 |
| Lazer Safe Pty Ltd. | 9 |
2 |
| Performance Designed Products Limited | 4 |
2 |
| Research & Business Foundation Sungkyunkwan University | 2191 |
2 |
| GM Cruise Holdings LLC | 1304 |
2 |
| Other owners | 37 |