G01R 15/248
Using a constant light source and electro-mechanically driven deflectors
Official title: {using a constant light source and electro-mechanically driven deflectors}
G01R15/248 (Using a constant light source and electro-mechanically driven deflectors) appears on 21 US grants and 5 published applications in this corpus.
Search patents in G01R- Granted patents
- 21
- Published applications
- 5
- Assignees
- 17
- Inventors
- 39
- Latest grant
- 12 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 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 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Sensors for detecting electromagnetic parameters utilizing resonating elements45US 4,897,541 ALuxtron Corporation · 1990
- Fibreoptical sensor34US 5,053,693 AAsea Brown Boveri AG · 1991
- Single mode optical fiber polarimetric stress sensor having optical common mode rejection30US 4,564,289 AGeo-Centers, Inc. · 1986
- Fiber optic electric field sensor/phase modulator28US 4,477,723 AOptical Technologies, Inc. · 1984
- Fiber-optic voltage sensor23US 4,939,447 ABBC Brown, Boveri & Company, Limited · 1990