G01S 15/105
Using irregular pulse repetition frequency
Official title: {using irregular pulse repetition frequency}
G01S15/105 (Using irregular pulse repetition frequency) appears on 22 US grants and 19 published applications in this corpus.
Search patents in G01S- Granted patents
- 22
- Published applications
- 19
- Assignees
- 26
- Inventors
- 57
- Latest grant
- 12 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 3 | 2 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wideband sonar receiver and sonar signal processing algorithms12 Jul 2022US 11,385,348 B2Teledyne FLIR, LLC
- Method and device for measuring a distance to a target in a multi-user environment by means of at least one detector3 May 2022US 11,320,514 B2Fastree3D SA
- Ultrasonic detecting device and ultrasonic detecting method3 May 2022US 11,320,534 B2Furuno Electric Co., Ltd.
- System and method for detecting an object5 Jan 2021US 10,884,122 B2Sz Dji Technology Co., Ltd.
- Remote sensing by periodically inhibited pulse signals3 Nov 2020US 10,823,832 B2
- Coexistence of ultrasonic transducers in an operating environment28 Dec 2023US 2023/0417907 A1InvenSense, Inc.
- Adaptive point cloud generation for autonomous vehicles13 Oct 2022US 2022/0326382 A1Motional AD LLC
- Underwater information display device30 Jun 2022US 2022/0206143 A1AquaFusion, Ltd.
- Ultrasonic detecting device and ultrasonic detecting method23 Jan 2020US 2020/0025917 A1Furuno Electric Co., Ltd.
- Wideband sonar receiver and sonar signal processing algorithms9 Jan 2020US 2020/0011991 A1FLIR Systems, Inc.
Most cited
By later US patents
- Ultrasonic imaging method and apparatus for generating pulse width modulated waveforms with reduced harmonic response85US 5,833,614 AAcuson Corporation · 1998
- Ultrasound obstacle detecting process31US 5,689,250 AMayser, LLC · 1997
- Interference avoidance device for use in a sensor system22US 4,845,682 AElectro Corporation · 1989
- Method and apparatus for detecting position of object with ultrasonic wave18US 4,606,015 AHitachi, Ltd. · 1986
- Echo location system which provides for measuring liquid level and flow rate and flow volume of flowing liquids15US 4,254,482 ANP Industries, Inc. · 1981