Inventor · disambiguated record
Douglas Kreysar
Also filed as: KREYSAR DOUGLAS · KREYSAR DOUGLAS F · KREYSAR DOUGLAS FREDERICK
8 granted patents·542 citations·filing 1995–2010
88Inventor score
Files withRADIANT IMAGING INC3NORTH AMERICAN LIGHTING INC2ACTRON MFG COMPANY1HELLA KG HUECK & CO1KREYSAR DOUGLAS1
Top patents by PatentIndex Score
8 records- 0197US6975775B2Stray light correction method for imaging light and color measurement systemRADIANT IMAGING INC·Filed 2002·Granted Dec 13, 2005·422 cites·21 claims
- 0288US5931576AOptical coupler for distributive lighting systemNORTH AMERICAN LIGHTING INC·Filed 1997·Granted Aug 3, 1999·65 cites·13 claims
- 0375US7616314B2Methods and apparatuses for determining a color calibration for different spectral light inputs in an imaging apparatus measurementRADIANT IMAGING INC·Filed 2006·Granted Nov 10, 2009·9 cites·27 claims
- 0471US5675495AProcess for the design of free form reflectors which accounts for manufacturing tolerancesHELLA KG HUECK & CO·Filed 1995·Granted Oct 7, 1997·34 cites·14 claims
- 0566US7697060B2Rotary shutter assemblies for imaging photometers and methods for using such shutter assembliesRADIANT IMAGING INC·Filed 2006·Granted Apr 13, 2010·2 cites·34 claims
- 0661US8482652B2Imaging devices with components for reflecting optical data and associated methods of use and manufactureKREYSAR DOUGLAS·Filed 2010·Granted Jul 9, 2013·2 cites·23 claims
- 0736US6007224AAutomotive headlamp reflector and method for its designNORTH AMERICAN LIGHTING INC·Filed 1997·Granted Dec 28, 1999·6 cites·18 claims
- 0829USD491826SReflectorACTRON MFG COMPANY·Filed 2003·Granted Jun 22, 2004·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →