Societe Francaise de Detecteurs Infrarouges-Sofradir
Palaiseau, FR· latest recorded location
Societe Francaise de Detecteurs Infrarouges-Sofradir is named on 41 US grants and 42 published applications in this corpus. Its most frequent classification is G01J (Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of).
- Granted patents
- 41
- Published applications
- 42
- Inventors
- 44
- Granted in 2026 so far
- 0
- Most recent grant
- 29 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 4 |
| 2011 | 0 | 4 |
| 2012 | 5 | 6 |
| 2013 | 2 | 3 |
| 2014 | 7 | 3 |
| 2015 | 1 | 3 |
| 2016 | 6 | 4 |
| 2017 | 2 | 4 |
| 2018 | 4 | 3 |
| 2019 | 6 | 3 |
By publication year.
Technology areas
Share of 83 documents
- G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of44
- H10FSolar cells and light sensors33
- H04NPictorial communication25
- H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by17
- C22CAlloys6
- F25DRefrigerators6
- H10DInorganic electric semiconductor devices6
- Y10TTechnical subjects covered by former us classification6
- C30BSingle-crystal growth5
- H10PGeneric processes or apparatus for the manufacture or treatment of devices covered5
Recent patents
- Low flux and low noise detection circuit29 Oct 2019US 10,458,842 B2
- Photodetector with reduced dark current8 Oct 2019US 10,439,082 B2
- Multispectral detection device1 Oct 2019US 10,429,242 B2
- Successive approximation analog-to-digital converter27 Aug 2019US 10,396,813 B2
- Detection device comprising an improved cold finger5 Mar 2019US 10,222,267 B2
- Device for improved multispectral detection26 Sep 2019US 2019/0296068 A1
- Successive approximation analog-to-digital converter13 Jun 2019US 2019/0181875 A1
- Cryogenic device with compact exchanger25 Apr 2019US 2019/0120529 A1
- Photodetector with reduced dark current27 Sep 2018US 2018/0277697 A1
- Low flux and low noise detection circuit24 May 2018US 2018/0143072 A1
Most cited
By later US patents
- Electrical or electronic component encapsulated in a sealed manner25US 6,373,130 B12002
- Method for assembling a detection unit for electromagnetic and in particular infrared waves with a thermally conducting substrate and an electromagnetic and in particular an infrared detector with which to implement this method13US 5,834,778 A1998
- Infrared detection device6US 5,103,097 A1992
- Reversible production process for assembly of circuit board and substrate5US 5,182,852 A1993
- Method for producing an array for detecting electromagnetic radiation, especially infrared radiation4US 7,807,010 B22010