Assignee
3M INNOVATIVE PROPERTIES CO
US·10,472 granted patents·3,777 pending applications·303,126 citations·filing 1987–2022
Top patents by PatentIndex Score
14,249 records- 0199US9952371B2Convex multilayer reflective polarizer3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 24, 2018·15 cites·22 claims
- 0299US9931589B2Filter cartridge3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 3, 2018·26 cites·6 claims
- 0399US9687762B2Filter cartridge3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jun 27, 2017·17 cites·21 claims
- 0499US9670300B2Copolymers including ultraviolet absorbing groups and fluoropolymer compositions including them3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jun 6, 2017·28 cites·20 claims
- 0599US9581827B1Optical system3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Feb 28, 2017·45 cites·22 claims
- 0699US9555589B1Method of making optical films and stacks3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jan 31, 2017·112 cites·21 claims
- 0799US9557568B1Head-mounted display3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jan 31, 2017·139 cites·19 claims
- 0899US9345995B2Filter cartridge3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted May 24, 2016·22 cites·23 claims
- 0999US8808786B2Medicinal inhalation devices and components thereof3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Aug 19, 2014·61 cites·18 claims
- 1099US8034137B2Shaped, fractured abrasive particle, abrasive article using same and method of making3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Oct 11, 2011·239 cites·25 claims
- 1199US8034452B2Moisture barrier coatings3M INNOVATIVE PROPERTIES CO·Filed 2011·Granted Oct 11, 2011·29 cites·25 claims
- 1299US7973771B2Touch sensor with electrode array3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jul 5, 2011·201 cites·22 claims
- 1399US7902245B2Methods for reducing imiquimod impurities for two months, four months, and six months3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·54 cites·9 claims
- 1499US7902210B2Reduction of IMIQUIMOD impurities at two months using refined oleic acid3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·65 cites·20 claims
- 1599US7902211B2Method of inducing interferon biosynthesis3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·70 cites·20 claims
- 1699US7902214B2Method of treating a mucosal and/or dermal associated condition3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·71 cites·13 claims
- 1799US7902242B2Method of stabilizing imiquimod3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·54 cites·20 claims
- 1899US7902213B2Pharmaceutical cream with reduced imiquimod impurities at four months using refined oleic acid3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·67 cites·10 claims
- 1999US7902246B2Methods for controlling formation of imiquimod impurities for two months, four months, and six months3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·54 cites·9 claims
- 2099US7902243B2Methods for improving imiquimod availability at two months, four months and six months between refined and compendial3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·54 cites·20 claims
- 2199US7902215B2Pharmaceutical creams with reduced imiquimod impurities3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·68 cites·12 claims
- 2299US7902212B2Reduction of imiquimod impurities at six months using refined oleic acid3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·64 cites·20 claims
- 2399US7902244B2Method of preparing a pharmaceutical cream and minimizing imiquimod impurity formation (at least four months storage)3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·54 cites·20 claims
- 2499US7902216B2Pharmaceutical creams with refined oleic acid3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 8, 2011·65 cites·9 claims
- 2599US7854514B2Polarized, led-based illumination source3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Dec 21, 2010·155 cites·13 claims
- 2699US7750982B2Autostereoscopic display with fresnel lens element and double sided prism film adjacent a backlight having a light transmission surface with left and right eye light sources at opposing ends modulated at a rate of at least 90 hz3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Jul 6, 2010·130 cites·20 claims
- 2799US7718264B2Perfluoropolyether urethane additives having (meth)acryl groups and hard coats3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 18, 2010·85 cites·23 claims
- 2899US7662735B2Ceramic fibers and composites comprising same3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Feb 16, 2010·94 cites·20 claims
- 2999US7655672B2Immune response modifier formulations containing oleic acid and methods3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Feb 2, 2010·73 cites·20 claims
- 3099US7553346B2Abrasive product3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jun 30, 2009·103 cites·8 claims
- 3199US7547467B2Brightness enhancing film and methods of surface treating inorganic nanoparticles3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jun 16, 2009·145 cites·21 claims
- 3299US7540616B2Polarized, multicolor LED-based illumination source3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jun 2, 2009·177 cites·25 claims
- 3399US7513941B2Pavement marking, reflective elements, and methods of making micospheres3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Apr 7, 2009·48 cites·17 claims
- 3499US7507575B2Multiplex fluorescence detection device having removable optical modules3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 24, 2009·100 cites·36 claims
- 3599US7501184B2Polydiorganosiloxane polyoxamide copolymers3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 10, 2009·106 cites·32 claims
- 3699US7445340B2Polarized, LED-based illumination source3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Nov 4, 2008·198 cites·21 claims
- 3799US7422334B2Lamina comprising cube corner elements and retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Sep 9, 2008·57 cites·14 claims
- 3899US7385020B22-octyl (meth)acrylate adhesive composition3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jun 10, 2008·80 cites·9 claims
- 3999US7371464B2Adhesive compositions3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted May 13, 2008·161 cites·20 claims
- 4099US7328638B2Cutting tool using interrupted cut fast tool servo3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Feb 12, 2008·106 cites·16 claims
- 4199US7302951B2Unidirectional respirator valve3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Dec 4, 2007·74 cites·19 claims
- 4299US7297170B2Method of using abrasive product3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Nov 20, 2007·94 cites·6 claims
- 4399US7294731B1Perfluoropolyether silanes and use thereof3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Nov 13, 2007·94 cites·20 claims
- 4499US7215473B2Enhanced heat mirror films3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted May 8, 2007·315 cites·46 claims
- 4599US7214675B2Urea substituted imidazoquinoline ethers3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted May 8, 2007·69 cites·1 claims
- 4699US7199131B2Sulfonamide and sulfamide substituted imidazoquinolines3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Apr 3, 2007·92 cites·3 claims
- 4799US7188960B2Retroreflective sheeting having high retroreflectance at low observation angles3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 13, 2007·68 cites·17 claims
- 4899US7168267B2Method of making amorphous materials and ceramics3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jan 30, 2007·130 cites·62 claims
- 4999US7166010B2Buffer layers for organic electroluminescent devices and methods of manufacture and use3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Jan 23, 2007·107 cites·14 claims
- 5099US7147544B2Glass-ceramics3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Dec 12, 2006·104 cites·25 claims
Showing the top 50 of 14,249 patent records by PatentIndex Score.
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