Inventor · disambiguated record
Jean-Louis Duvent
Also filed as: DUVENT JEAN-LOUIS · DUVENT JEAN-LOUIS M
5 granted patents·2 pending applications·42 citations·filing 1984–2008
78Inventor score
Top patents by PatentIndex Score
7 records- 0159US4724482AInfrared thermography system with sensitivity improved by progressive accumulation of image linesTRT TELECOM RADIO ELECTR·Filed 1984·Granted Feb 9, 1988·15 cites·11 claims
- 0253US4701782AMethod of automatic focussing by digital analysis of the contours of an imagePHILIPS CORP·Filed 1986·Granted Oct 20, 1987·14 cites·22 claims
- 0347US7858920B2Method and device for detecting an object that can retroreflect lightCILAS·Filed 2007·Granted Dec 28, 2010·2 cites·7 claims
- 0435US2010128992A1Method and Dual Laser Device for Detecting Magnifying Optical SystemsCILAS·Filed 2008·Application pending·0 cites
- 0535US2010067744A1Method and Single Laser Device for Detecting Magnifying Optical SystemsCILAS·Filed 2008·Application pending·0 cites
- 0631US6233005B1Method and device for adjusting the transverse position of a moving machineCILAS·Filed 1996·Granted May 15, 2001·9 cites·15 claims
- 0726US5467126AThermography system with full-screen digital enlargement with camera using series-parallel scanningFiled 1985·Granted Nov 14, 1995·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Jean-Louis Duvent files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →