G01L 9/0017
Optical excitation or measuring
Official title: {Optical excitation or measuring}
G01L9/0017 (Optical excitation or measuring) appears on 12 US grants and 9 published applications in this corpus.
Search patents in G01L- Granted patents
- 12
- Published applications
- 9
- Assignees
- 15
- Inventors
- 39
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Micro-opto-mechanical system sensor, arrangement and manufacturing method13 Feb 2024US 11,898,899 B2Miraex SA
- Optomechanical pressure measurement system and method using the vibrational modes of a membrane29 Mar 2022US 11,287,334 B1Government of the USA, as represented by the Secretary of Commerce, National Institute of Standards and Technology
- Optical fibre pressure sensing apparatus employing longitudinal diaphragm22 Mar 2022US 11,280,691 B2Nuron Limited
- Systems and methods for pressure and temperature measurement6 Dec 2016US 9,512,715 B2General Electric Company
- Systems and methods for acoustic sensing13 Dec 2011US 8,076,737 B2Honeywell International Inc.
- Sensor device, a photo-acoustic imaging device, and a method for read-out of a detected measurand15 Jan 2026US 2026/0016398 A1Imec Vzw
- Displacement detector, array of displacement detectors and method of manufacturing a displacement detector29 Feb 2024US 2024/0069195 A1ams International AG
- Micro-opto-mechanical system sensor, arrangement and manufacturing method19 Aug 2021US 2021/0255031 A1Miraex SA
- Optical Fibre Pressure Sending Apparatus Employing Longitudinal Diaphragm19 Mar 2020US 2020/0088597 A1Nuron Limited
- Mechanical resonator sensor29 Oct 2015US 2015/0308911 A1Oxsensis Limited
Most cited
By later US patents
- Resonant sensor and method of making a pressure sensor comprising a resonant beam structure55US 6,182,513 B2Radi Medical Systems AB · 2001
- Fiber optical devices for measuring physical phenomenon50US 4,345,482 AASEA Aktiebolag · 1982
- Photothermal oscillator force sensor50US 4,772,786 AGeneral Electric Company · 1988
- Method of making a pressure sensor comprising a resonant beam structure35US 6,546,804 B2Radi Medical Systems AB · 2003
- Sensor device23US 4,884,450 AStc PLC · 1989