G01S 13/14
Wherein a voltage or current pulse is initiated and terminated in accordance
Official title: wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
G01S13/14 (Wherein a voltage or current pulse is initiated and terminated in accordance) appears on 28 US grants and 15 published applications in this corpus.
Search patents in G01S- Granted patents
- 28
- Published applications
- 15
- Assignees
- 24
- Inventors
- 36
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 3 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Receiver of an UWB radar device and operating method thereof6 Oct 2026US 12,754,282 B2Electronics and Telecommunications Research Institute
- Switching circuits to calculate transmission and reception circuit delays in a distance measuring device4 Oct 2022US 11,460,571 B2Kabushiki Kaisha Toshiba
- Directional speed and distance sensor23 Aug 2022US 11,420,556 B2
- Directional speed and distance sensor13 Nov 2018US 10,124,726 B2
- Method for reporting measurement result for determining position in wireless communication system, and device therefor23 Oct 2018US 10,111,213 B2LG Electronics Inc.
- Receiver of an uwb radar device and operating method thereof13 Feb 2025US 2025/0052860 A1Electronics and Telecommunications Research Institute
- Directional speed and distance sensor14 Nov 2024US 2024/0375584 A1Duncan Parking Technologies, Inc.
- Directional speed and distance sensor5 Oct 2023US 2023/0311758 A1
- Electromagnetic-wave detection apparatus5 Oct 2023US 2023/0314608 A1KYOCERA Corporation
- Distance measuring device11 Mar 2021US 2021/0072374 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Micro-radar, micro-radar sensor nodes, networks and systems60US 8,264,401 B1Sensys Networks, Inc. · 2012
- Precision short-range pulse-echo systems with automatic pulse detectors52US 6,137,438 A2000
- Low cost-high resolution radar for commercial and industrial applications33US 6,067,040 AThe Whitaker Corporation · 2000
- Range or time-delay determining subsystem for use in certain radar-like systems31US 4,125,835 AHer Majesty the Queen in right of Canada, as represented by the Minister of National Defence · 1978
- Directional speed and distance sensor23US 8,872,674 B12014