Inventor · disambiguated record
Jeffrey A. Simpson
Also filed as: SIMPSON JEFFREY A
14 granted patents·1 pending application·238 citations·filing 1991–2019
92Inventor score
Files withELECTRONIC DESIGN TO MARKET IN7EDTM INC4ELECTRIC DESIGN TO MARKET INC1IMBROCK MARK A1SIMPSON JEFFREY A1
Top patents by PatentIndex Score
15 records- 0190US6683695B1Method and apparatus for detecting properties of reflective transparent surface coatings on a sheet of transparent materialELECTRONIC DESIGN TO MARKET IN·Filed 2000·Granted Jan 27, 2004·53 cites·23 claims
- 0287US7583368B1Method of enhancing measurement of stress in glassELECTRONIC DESIGN TO MARKET IN·Filed 2007·Granted Sep 1, 2009·20 cites·31 claims
- 0386US5095754AApparatus and method for detection of icing onset and ice thicknessSIMPSON JEFFREY A·Filed 1991·Granted Mar 17, 1992·82 cites·30 claims
- 0484US7652760B1System for detecting coatings on transparent or semi-transparent materialsELECTRONIC DESIGN TO MARKET IN·Filed 2007·Granted Jan 26, 2010·11 cites·20 claims
- 0576US8723944B1System for detecting conductive coatings on non-conductive medium surfacesIMBROCK MARK A·Filed 2010·Granted May 13, 2014·7 cites·57 claims
- 0676US7525658B1System of correlating light measurementsELECTRONIC DESIGN TO MARKET IN·Filed 2006·Granted Apr 28, 2009·5 cites·20 claims
- 0776US7499165B2System of measuring light transmission and/or reflectionELECTRONIC DESIGN TO MARKET IN·Filed 2006·Granted Mar 3, 2009·5 cites·22 claims
- 0873US7417749B1Method and apparatus for protecting an optical transmission measurement when sensing transparent materialsELECTRIC DESIGN TO MARKET INC·Filed 2005·Granted Aug 26, 2008·10 cites·6 claims
- 0970US5966214AGauge for measuring glass thickness and glass pane spacingELECTRONIC DESIGN TO MARKET IN·Filed 1998·Granted Oct 12, 1999·35 cites·10 claims
- 1062USD882424SCredit card-size low-E detection device for positioning of the device against a glassEDTM INC·Filed 2018·Granted Apr 28, 2020·10 cites·1 claims
- 1143US2006054843A1Method and apparatus of improving optical reflection images of a laser on a changing surface locationELECTRONIC DESIGN TO MARKET IN·Filed 2005·Application pending·0 cites
- 1242US8847176B1System for detecting fluorescing substances on non-fluorescing material using the human eyeSTRIMPEL NATHAN·Filed 2012·Granted Sep 30, 2014·0 cites·18 claims
- 1341US11067377B2Device and methods for accounting for environmental capacitances caused by an external object when detecting presence and location of surface coatings on transparent and/or translucent mediumEDTM INC·Filed 2019·Granted Jul 20, 2021·0 cites·17 claims
- 1436US9891041B2Apparatus and method for measuring thickness of transparent and/or translucent mediums using a reflecting signal that is normal or near normal to the mediumsEDTM INC·Filed 2015·Granted Feb 13, 2018·0 cites·20 claims
- 1528USD856830STint meter device having a slot for self-positioning of the tint meter onto a glass edgeEDTM INC·Filed 2018·Granted Aug 20, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →