G01S 7/524
Transmitters
G01S7/524 (Transmitters) appears on 295 US grants and 348 published applications in this corpus.
Search patents in G01S- Granted patents
- 295
- Published applications
- 348
- Assignees
- 188
- Inventors
- 646
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 2 | 2 |
| 2008 | 3 | 4 |
| 2009 | 2 | 2 |
| 2010 | 1 | 7 |
| 2011 | 5 | 7 |
| 2012 | 4 | 3 |
| 2013 | 3 | 4 |
| 2014 | 6 | 8 |
| 2015 | 7 | 11 |
| 2016 | 9 | 17 |
| 2017 | 11 | 30 |
| 2018 | 15 | 21 |
| 2019 | 24 | 29 |
| 2020 | 29 | 32 |
| 2021 | 20 | 32 |
| 2022 | 27 | 28 |
| 2023 | 15 | 26 |
| 2024 | 25 | 29 |
| 2025 | 28 | 26 |
| 2026 | 11 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-cleaning ultrasonic sensors29 Sep 2026US 12,748,201 B2Semiconductor Components Industries, LLC
- Beamforming sonar system with improved sonar image functionality, and associated methods15 Sep 2026US 12,736,670 B2Navico, Inc.
- Drive device, ultrasonic sensor and vehicle11 Aug 2026US 12,704,617 B2Rohm Co., Ltd.
- Sound wave processing device and ultrasonic system11 Aug 2026US 12,704,618 B2
- Object detection system16 Jun 2026US 12,656,487 B2Murata Manufacturing Co., Ltd.
- Ultrasonic transducer, method for operating an ultrasonic transducer, and method for measuring distance8 Oct 2026US 2026/0307106 A1
- Ultrasound systems configured to generate different waveforms20 Aug 2026US 2026/0243893 A1Brad Peripheral Vascular, Inc.
- Miniature Hardware and Methods to Transmit and Receive Signals without Interference13 Aug 2026US 2026/0235744 A1Imperial College Innovations Limited
- Segmented transducer electrode for directional power distribution of sonar energy and control system therefor13 Aug 2026US 2026/0235755 A1Johnson Outdoors Inc.
- Method and device for measuring an external surround of a vehicle by means of ultrasound6 Aug 2026US 2026/0227509 A1Valeo Schalter und Sensoren GmbH
Most cited
By later US patents
- Short distance ultrasonic distance meter425US 5,483,501 AThe Whitaker Corporation · 1996
- High frequency array ultrasound system94US 7,901,358 B2Sunnybrook Health Science Centre · 2011
- Ultrasound front-end circuit combining the transmitter and automatic transmit/receive switch with agile power level control81US 6,050,945 ASiemens Medical Systems, Inc. · 2000
- Ultrasound front-end circuit combining the transmitter and automatic transmit/receiver switch73US 6,083,164 ASiemens Medical Systems, Inc. · 2000
- Proximity sensor utilizing polymer piezoelectric film with protective metal layer58US 5,495,137 AThe Whitaker Corporation · 1996