G01D 5/35348
Using stimulated emission to detect the measured quantity
Official title: {using stimulated emission to detect the measured quantity}
G01D5/35348 (Using stimulated emission to detect the measured quantity) appears on 29 US grants and 19 published applications in this corpus.
Search patents in G01D- Granted patents
- 29
- Published applications
- 19
- Assignees
- 26
- Inventors
- 74
- Latest grant
- 1 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 2 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Optical systems for sensing temperature and other physical parameters110US 5,302,025 A1994
- Remote measurement of physical variables with fiber optic systems - methods, materials and devices68US 5,004,913 A1991
- Waveguide-containing communications and sensing systems62US 4,820,016 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1989
- Fluorescent optical position sensor43US 6,965,709 B1Sandia Corporation · 2005
- Active fiber cavity strain sensor with temperature independence41US 5,488,475 AThe United States of America as represented by the Secretary of the Navy · 1996