G01S 7/53
Means for transforming coordinates or for evaluating data
Official title: Means for transforming coordinates or for evaluating data, e.g. using computers
G01S7/53 (Means for transforming coordinates or for evaluating data) appears on 155 US grants and 166 published applications in this corpus.
Search patents in G01S- Granted patents
- 155
- Published applications
- 166
- Assignees
- 127
- Inventors
- 431
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 4 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 4 |
| 2015 | 2 | 0 |
| 2016 | 3 | 1 |
| 2017 | 1 | 4 |
| 2018 | 1 | 7 |
| 2019 | 5 | 11 |
| 2020 | 12 | 14 |
| 2021 | 5 | 15 |
| 2022 | 12 | 22 |
| 2023 | 19 | 24 |
| 2024 | 16 | 27 |
| 2025 | 22 | 18 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ultrasonic-echo envelope detection with shared finite-impulse-response (FIR)/Hilbert multiplier16 Jun 2026US 12,656,469 B1Hong Kong Applied Science and Technology Research Institute Company Limited
- Arithmetic device and arithmetic method26 May 2026US 12,638,577 B2Hitachi Astemo, Ltd.
- Ultrasonic piezoelectric transceiver sensor for full surface contact localization5 May 2026US 12,619,250 B2Samsung Electronics Co., Ltd.
- Displacement detection device and method24 Mar 2026US 12,585,013 B2Murata Manufacturing Co., Ltd.
- Synthetic aperture sonar (SAS) processing system with multi-aspect imaging for acoustic identification17 Mar 2026US 12,578,465 B2Raytheon Company
- Three-dimensional forward-looking sonar target recognition with machine learning3 Sep 2026US 2026/0259320 A1FarSounder, Inc.
- Fill volume determination for tiltable containers13 Aug 2026US 2026/0235431 A1Endress + Hauser GmbH + Co. KG
- Extended imaging methods and systems2 Jul 2026US 2026/0186118 A1Wuhan United Imaging Healthcare Co., Ltd.
- Ultrasonic antispoof using multiple acoustic channels2 Jul 2026US 2026/0187213 A1Google Inc.
- System for view dependent sonar survey data processing, and method for same7 May 2026US 2026/0126538 A1Terradepth, Inc.
Most cited
By later US patents
- Acoustical proximity detection for mobile terminals and other devices89US 6,542,436 B1Nokia Corporation · 2003
- Sonar fish and bottom finder and display81US 4,829,493 ATechsonic Industries, Inc. · 1989
- 3-D forward looking sonar with fixed frame of reference for navigation74US 7,355,924 B2FarSounder, Inc. · 2008
- Interactive goal-directed ultrasound measurement system72US 5,553,620 AAcuson Corporation · 1996
- 3-D forward looking sonar with fixed frame of reference for navigation61US 7,035,166 B2FarSounder, Inc. · 2006