G01N 29/36
Detecting the response signal
Official title: Detecting the response signal {, e.g. electronic circuits specially adapted therefor}
G01N29/36 (Detecting the response signal) appears on 1,007 US grants and 750 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,007
- Published applications
- 750
- Assignees
- 644
- Inventors
- 2,156
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 11 | 0 |
| 1978 | 14 | 0 |
| 1979 | 16 | 0 |
| 1980 | 8 | 0 |
| 1981 | 13 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 12 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
| 1995 | 19 | 0 |
| 1996 | 19 | 0 |
| 1997 | 26 | 0 |
| 1998 | 23 | 0 |
| 1999 | 23 | 0 |
| 2000 | 33 | 0 |
| 2001 | 31 | 8 |
| 2002 | 54 | 31 |
| 2003 | 34 | 23 |
| 2004 | 28 | 26 |
| 2005 | 25 | 30 |
| 2006 | 21 | 18 |
| 2007 | 11 | 28 |
| 2008 | 24 | 23 |
| 2009 | 15 | 16 |
| 2010 | 15 | 9 |
| 2011 | 20 | 12 |
| 2012 | 10 | 9 |
| 2013 | 9 | 19 |
| 2014 | 13 | 27 |
| 2015 | 12 | 26 |
| 2016 | 26 | 27 |
| 2017 | 21 | 37 |
| 2018 | 22 | 49 |
| 2019 | 44 | 55 |
| 2020 | 53 | 62 |
| 2021 | 38 | 39 |
| 2022 | 40 | 47 |
| 2023 | 32 | 51 |
| 2024 | 37 | 39 |
| 2025 | 38 | 29 |
| 2026 | 20 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High resolution imaging of pressurized water supply lines using high frequency acoustic waves8 Sep 2026US 12,730,030 B2The Hong Kong University of Science and Technology
- Monitoring system for a movable component connected to a stationary component1 Sep 2026US 12,722,249 B2Marposs Societa' Per Azioni
- Non-destructive inspection method including inspecting multiple observation sites and method of manufacturing semiconductor memory device using the same25 Aug 2026US 12,716,832 B2Samsung Electronics Co., Ltd.
- Analog front-end circuitry for ultrasound signal processing25 Aug 2026US 12,716,874 B2Dwellwell Analytics, Inc.
- Measuring apparatus for measuring height of foreign substance in pipe28 Jul 2026US 12,693,114 B2Center for Advanced Meta-Materials
- High-speed trailer-integrated ultrasonic inspection system with modular wheel probe assembly24 Sep 2026US 2026/0287559 A1Transtek International LLC
- Method of non-linear non-destructive testing of a testpiece27 Aug 2026US 2026/0251619 A1
- Apparatus for determining leakage using pipeline characteristics and noise pattern, and learning method thereof23 Jul 2026US 2026/0210792 A1Sc Solution Global Co., Ltd
- Leakage detection device18 Jun 2026US 2026/0168882 A1SMC Corporation
- Photoacoustic measuring apparatus11 Jun 2026US 2026/0160735 A1Hme Square Inc.
Most cited
By later US patents
- Configurable vibration sensor870US 7,093,492 B2Mechworks Systems Inc. · 2006
- Circuit for driving ultrasonic transducer409US 4,965,532 AOlympus Optical Co., Ltd. · 1990
- Mass spectrometers and methods for rapid screening of libraries of different materials218US 5,959,297 ASymyx Technologies, Inc. · 1999
- Ultrasonic non-destructive evaluation of thin specimens213US 5,305,239 AThe Texas A&M University System · 1994
- Method and apparatus for ultrasonic detection of air bubbles200US 5,394,732 ACobe Laboratories, Inc. · 1995