Inventor · disambiguated record
Paul E. Humpal
Also filed as: HUMPAL PAUL E · HUMPAL PAUL EDWARD
24 granted patents·6 pending applications·536 citations·filing 1998–2021
96Inventor score
Files with3M INNOVATIVE PROPERTIES CO22INTERFACIAL CONSULTANTS LLC2JOHNSTON RAYMOND P2BANEMER LLC1BANET Craig1
Top patents by PatentIndex Score
30 records- 0198US6398370B1Light control device3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Jun 4, 2002·264 cites·18 claims
- 0294US8487518B2Solid state light with optical guide and integrated thermal guideJOHNSTON RAYMOND P·Filed 2010·Granted Jul 16, 2013·38 cites·31 claims
- 0394US6616887B2Method for precise molding and alignment of structures on a substrate using a stretchable mold3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Sep 9, 2003·39 cites·12 claims
- 0490US6984935B2Method for precise molding and alignment of structures on a substrate using a stretchable mold3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jan 10, 2006·23 cites·19 claims
- 0589US8534849B2Retroreflecting optical constructionCOGGIO WILLIAM D·Filed 2010·Granted Sep 17, 2013·12 cites·12 claims
- 0688US10155834B2Free radically polymerizable siloxanes and siloxane polymers3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Dec 18, 2018·2 cites·20 claims
- 0788US6656571B2Cube corner cavity based retroreflectors and methods for making same3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Dec 2, 2003·33 cites·13 claims
- 0887US6325610B2Apparatus for precise molding and alignment of structures on a substrate using a stretchable mold3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Dec 4, 2001·20 cites·1 claims
- 0985US9404637B2Color shift sign3M INNOVATIVE PROPERTIES CO·Filed 2012·Granted Aug 2, 2016·9 cites·25 claims
- 1085US8967837B2Solid state light with features for controlling light distribution and air cooling channels3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 3, 2015·10 cites·30 claims
- 1184US9291752B2Retroreflecting optical construction3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 22, 2016·5 cites·19 claims
- 1284US6352763B1Curable slurry for forming ceramic microstructures on a substrate using a mold3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Mar 5, 2002·39 cites·55 claims
- 1383US6802754B2Method for precise molding and alignment of structures on a substrate using a stretchable mold3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Oct 12, 2004·13 cites·10 claims
- 1481US8926131B2Solid state light with aligned light guide and integrated vented thermal guideJOHNSTON RAYMOND P·Filed 2012·Granted Jan 6, 2015·7 cites·11 claims
- 1580US7419272B2Day and night film3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Sep 2, 2008·12 cites·20 claims
- 1670US9267674B2Solid state light with enclosed light guide and integrated thermal guide3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Feb 23, 2016·2 cites·20 claims
- 1769US9551816B2Retroreflecting optical construction3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jan 24, 2017·1 cites·6 claims
- 1867US8460754B2Needle coating and in-line curing of a coated workpieceNELSON JAMES M·Filed 2009·Granted Jun 11, 2013·0 cites·20 claims
- 1966US10619015B2Modification of siloxane polyoxamide copolymers with ultraviolet light3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 14, 2020·0 cites·22 claims
- 2059US2024059845A1Polymeric microparticle compositionsINTERFACIAL CONSULTANTS LLC·Filed 2021·Application pending·0 cites
- 2155US2010188751A1Optical films with internally conformable layers and method of making the films3M INNOVATIVE PROPERTIES CO·Filed 2009·Application pending·0 cites
- 2253US11254796B2Sacrificial microspheresINTERFACIAL CONSULTANTS LLC·Filed 2017·Granted Feb 22, 2022·0 cites·17 claims
- 2353US2007231541A1Microstructured tool and method of making same using laser ablation3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 2450US9354386B2Solid state area light and spotlight with light guide and integrated thermal guide3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 31, 2016·0 cites·24 claims
- 2548US2007235902A1Microstructured tool and method of making same using laser ablation3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 2646US2013243972A1Needle coating and in-line curing of a coated workpiece3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 2740US11261323B2Conformable thermoplastic compositions and articlesBANEMER LLC·Filed 2018·Granted Mar 1, 2022·0 cites·9 claims
- 2839US10906699B2Non-metallic tieBANET Craig·Filed 2018·Granted Feb 2, 2021·0 cites·21 claims
- 2939US2017254488A1Color shift sign3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3037US6223401B1Intermeshable articles3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted May 1, 2001·7 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →