G01S 7/52019
Details of transmitters
Official title: {Details of transmitters}
G01S7/52019 (Details of transmitters) appears on 546 US grants and 684 published applications in this corpus.
Search patents in G01S- Granted patents
- 546
- Published applications
- 684
- Assignees
- 227
- Inventors
- 1,092
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 13 | 0 |
| 2000 | 11 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 1 |
| 2003 | 4 | 3 |
| 2004 | 6 | 17 |
| 2005 | 5 | 13 |
| 2006 | 3 | 7 |
| 2007 | 1 | 11 |
| 2008 | 5 | 11 |
| 2009 | 1 | 9 |
| 2010 | 12 | 22 |
| 2011 | 12 | 16 |
| 2012 | 8 | 23 |
| 2013 | 16 | 23 |
| 2014 | 13 | 25 |
| 2015 | 17 | 43 |
| 2016 | 26 | 43 |
| 2017 | 13 | 52 |
| 2018 | 26 | 44 |
| 2019 | 33 | 57 |
| 2020 | 44 | 50 |
| 2021 | 41 | 60 |
| 2022 | 57 | 36 |
| 2023 | 46 | 37 |
| 2024 | 38 | 41 |
| 2025 | 40 | 25 |
| 2026 | 23 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transducer module architecture for enhancing sensitivity of an ultrasound system6 Oct 2026US 12,754,300 B2Fujifilm Sonosite, Inc.
- Ultrasonic diagnosis apparatus, image processing apparatus, and image processing method for tissue displacement caused by a shearwave generated by acoustic radiation force29 Sep 2026US 12,745,988 B2Canon Kabushiki Kaisha
- Systems and methods of sparse orthogonal diverging wave ultrasound imaging25 Aug 2026US 12,717,028 B2Daxsonics Ultrasound Inc.
- Apparatus18 Aug 2026US 12,710,522 B2Canon Medical Systems Corporation
- Integration techniques for micromachined pMUT arrays and electronics using solid liquid interdiffusion (SLID)11 Aug 2026US 12,704,626 B2Exo Imaging, Inc.
- Spread spectrum coded waveforms in ultrasound diagnostics10 Sep 2026US 2026/0263048 A1Decision Sciences International Corporation
- 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.
- Tablet ultrasound system30 Jul 2026US 2026/0215758 A1TeraTech Corporation
Most cited
By later US patents
- Phased array acoustic systems with intra-group processors213US 5,997,479 AHewlett-Packard Company · 1999
- Variable frequency gas-bubble-manipulating apparatus and method202US 4,689,986 AUniversity of Michigan · 1987
- Method and apparatus for transmit beamformer144US 5,675,554 AAcuson Corporation · 1997
- Transmit beamformer with frequency dependent focus128US 5,608,690 AAcuson Corporation · 1997
- Continuous transmit focusing method and apparatus for ultrasound imaging system105US 8,002,705 B1Zonaire Medical Systems, Inc. · 2011