Inventor · disambiguated record
Ryan C. Shirk
Also filed as: SHIRK RYAN C
14 granted patents·12 pending applications·256 citations·filing 1996–2019
92Inventor score
Top patents by PatentIndex Score
26 records- 0194US6923942B1Compressible preform insulating liner3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 2, 2005·77 cites·19 claims
- 0282US5656048AElectrically regenerable diesel particulate filter cartridge and filterMINNESOTA MINING & MFG·Filed 1996·Granted Aug 12, 1997·70 cites·34 claims
- 0381US10478778B2Composite membranes with improved performance and/or durability and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Nov 19, 2019·2 cites·5 claims
- 0481US8182751B2Self-supporting insulating end cone liner and pollution control deviceSHIRK RYAN C·Filed 2010·Granted May 22, 2012·4 cites·20 claims
- 0581US5702494AAirbag filter assembly and method of assembly thereofMINNESOTA MINING & MFG·Filed 1996·Granted Dec 30, 1997·63 cites·32 claims
- 0677US10054094B2Microstructured pattern for forming a nozzle pre-formCARPENTER BARRY S·Filed 2012·Granted Aug 21, 2018·3 cites·13 claims
- 0773US10618008B2Polymeric ionomer separation membranes and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Apr 14, 2020·1 cites·20 claims
- 0872US8741200B2Method of making self-supporting insulating end cone liners and pollution control devices3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jun 3, 2014·1 cites·20 claims
- 0966US8632727B2Self-supporting insulating end cone liner and pollution control deviceSHIRK RYAN C·Filed 2012·Granted Jan 21, 2014·1 cites·20 claims
- 1065US10590899B2Fuel injectors with improved coefficient of fuel discharge3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 17, 2020·2 cites·21 claims
- 1165US2020030748A1Composite membranes with improved performance and/or durability and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1264US10766004B2Composite membranes and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Sep 8, 2020·1 cites·19 claims
- 1364US2018363613A1Nozzle and method of making same3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 1456US7758795B2Method of making a polluction control device and a self-supporting insulating end cone3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jul 20, 2010·5 cites·18 claims
- 1556US5830250AStepped hot gas filter cartridgeMINNESOTA MINING & MFG·Filed 1996·Granted Nov 3, 1998·26 cites·19 claims
- 1648US2015328686A1Method of making a nozzle including injection molding3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 1747US11040721B2Causal analytics for powertrain management3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jun 22, 2021·0 cites·9 claims
- 1847US2020368690A1Polymeric ionomer separation membranes and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 1946US2015211458A1Targeting of fuel output by off-axis directing of nozzle output streams3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 2046US2020164319A1Composite membranes with improved performance and/or durability and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 2145US2015211461A1Fuel injectors with non-coined three-dimensional nozzle inlet face3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 2245US2015219051A1Fuel injectors with non-coined three-dimensional nozzle outlet face3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 2343US2017292445A1Internal combustion engine components with anti-fouling properties and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 2442US2015211462A1Fuel injector nozzles with at least one multiple inlet port and/or multiple outlet port3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 2541US2004176246A1Catalyzing filters and methods of making3M INNOVATIVE PROPERTIES CO·Filed 2003·Application pending·0 cites
- 2638US2017291143A1Separation modules, systems, and methods3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →