Inventor · disambiguated record
Robert C. Brown
Also filed as: BROWN ROBERT · BROWN ROBERT C · BROWN ROBERT CUSHMAN
32 granted patents·7 pending applications·655 citations·filing 1976–2024
97Inventor score
Files withUNIV IOWA STATE RES FOUND INC21BROWN ROBERT C4EASTMAN KODAK CO2WILLIAMS RONALD CHRISTOPHER2BENTON MICHAEL EDWARD1
Top patents by PatentIndex Score
39 records- 0194US8476480B1Bio-oil fractionation and condensationBROWN ROBERT C·Filed 2009·Granted Jul 2, 2013·68 cites·22 claims
- 0291US8696806B2Asphalt materials containing bio-oil and methods for production thereofWILLIAMS RONALD CHRISTOPHER·Filed 2010·Granted Apr 15, 2014·26 cites·45 claims
- 0391US4614052AFirearm magazine and magazine loaderBROWN ROBERT C·Filed 1985·Granted Sep 30, 1986·109 cites·36 claims
- 0491US4070167ASonic apparatus for removing gas from photographic emulsionEASTMAN KODAK CO·Filed 1976·Granted Jan 24, 1978·65 cites·7 claims
- 0589US10457882B2Methods of producing solid fuel using low ash, low sulfur coal replacement from fast pyrolysis of biomassUNIV IOWA STATE RES FOUND INC·Filed 2017·Granted Oct 29, 2019·11 cites·15 claims
- 0688US10851037B2Fast pyrolysis of biomass in an autothermally operating reactorUNIV IOWA STATE RES FOUND INC·Filed 2017·Granted Dec 1, 2020·8 cites·23 claims
- 0788US5410834ARifle with interchangeable barrelBENTON MICHAEL EDWARD·Filed 1993·Granted May 2, 1995·98 cites·16 claims
- 0887US9109049B2Method for pretreating lignocellulosic biomassUNIV IOWA STATE RES FOUND·Filed 2013·Granted Aug 18, 2015·7 cites·15 claims
- 0985US9523003B2Asphalt materials containing bio-oil and methods for production thereofUNIV IOWA STATE RES FOUND INC·Filed 2014·Granted Dec 20, 2016·5 cites·12 claims
- 1083US6917349B2Displaying information on passive storage mediumINTEL CORP·Filed 2001·Granted Jul 12, 2005·16 cites·7 claims
- 1182US9611439B1Bio-oil fractionation and condensationUNIV IOWA STATE RES FOUND INC·Filed 2013·Granted Apr 4, 2017·3 cites·4 claims
- 1282US9200161B2Bio-oil formulation as an asphalt substituteWILLIAMS RONALD CHRISTOPHER·Filed 2011·Granted Dec 1, 2015·4 cites·33 claims
- 1381US2024425427A1Biochar product, its use in fertilizers, and methods of making the biocharUNIV IOWA STATE RES FOUND INC·Filed 2024·Application pending·0 cites
- 1480US5711771ALatent heat-ballasted gasifierUNIV IOWA STATE RES FOUND INC·Filed 1996·Granted Jan 27, 1998·33 cites·19 claims
- 1580US5516345ALatent heat-ballasted gasifier methodUNIV IOWA STATE RES FOUND INC·Filed 1994·Granted May 14, 1996·29 cites·17 claims
- 1679US7077714B2Apparatus to convert an all terrain vehicle into a boat, and methods of constructing and utilizing sameBROWN ROBERT C·Filed 2004·Granted Jul 18, 2006·22 cites·14 claims
- 1777US4590799APipeline pig trackingBRITISH GAS CORP·Filed 1984·Granted May 27, 1986·36 cites·8 claims
- 1875US12139442B2Biochar product, its use in fertilizers, and methods of making the biocharUNIV IOWA STATE RES FOUND INC·Filed 2023·Granted Nov 12, 2024·0 cites·18 claims
- 1968US11702374B2Biochar product, its use in fertilizers, and methods of making the biocharUNIV IOWA STATE RES FOUND INC·Filed 2021·Granted Jul 18, 2023·0 cites·11 claims
- 2068US10577544B2Low temperature, low pressure upgrading and stabilization of bio-oil or bio-oil fractionsUNIV IOWA STATE RES FOUND INC·Filed 2015·Granted Mar 3, 2020·1 cites·17 claims
- 2161US8992736B2Selective temperature quench and electrostatic recovery of bio-oil fractionsDAUGAARD DAREN E·Filed 2011·Granted Mar 31, 2015·1 cites·15 claims
- 2260US9546276B2Bio-oil formulation as an asphalt substituteUNIV IOWA STATE RES FOUND INC·Filed 2015·Granted Jan 17, 2017·0 cites·14 claims
- 2359US7918605B2Gas journal bearing systems and related methodsUS ARMY·Filed 2004·Granted Apr 5, 2011·6 cites·21 claims
- 2458US5596146APhotoacoustic measurement of unburned carbon in fly-ashUNIV IOWA STATE RES FOUND INC·Filed 1994·Granted Jan 21, 1997·21 cites·16 claims
- 2557US2004030631A1Systems and methods for facilitating real estate transactionsERIC BROWN·Filed 2003·Application pending·0 cites
- 2655US5069551AMethod and apparatus of measuring unburned carbon in fly ashUNIV IOWA STATE RES FOUND INC·Filed 1989·Granted Dec 3, 1991·16 cites·7 claims
- 2754US5393589AApparatus and method for variably knurling edges of web and product produced therebyEASTMAN KODAK CO·Filed 1992·Granted Feb 28, 1995·19 cites·41 claims
- 2853US4785768AMeans and method for controlling load turndown in a fluidized bed combustorUNIV IOWA STATE RES FOUND INC·Filed 1987·Granted Nov 22, 1988·13 cites·9 claims
- 2951US7309384B2Method and apparatus for filtering gas with a moving granular filter bedUNIV IOWA STATE RES FOUND INC·Filed 2002·Granted Dec 18, 2007·8 cites·16 claims
- 3048US6966095B2Linear-tracking windshield wiper system for wiping a rectangular fieldBROWN ROBERT CUSHMAN·Filed 2004·Granted Nov 22, 2005·4 cites·8 claims
- 3144US2004110653A1Economical soap bar elementFiled 2002·Application pending·0 cites
- 3244US2014154934A1Amphibious or marine apparatus, and methods of making and using sameBROWN ROBERT C·Filed 2012·Application pending·0 cites
- 3341US2018157685A1Systems and methods for remotely monitoring databasesREMOTE DBA EXPERTS LLC·Filed 2017·Application pending·0 cites
- 3441US2007092419A1Method for removal of mercury in gas streamsUNIV IOWA STATE RES FOUND INC·Filed 2006·Application pending·0 cites
- 3540US2018022877A1Methods of producing stable lignin phenolic oilUNIV IOWA STATE RES FOUND INC·Filed 2017·Application pending·0 cites
- 3638US4865122AAggregatively fluidized liquid heat exchangerUNIV IOWA STATE RES FOUND INC·Filed 1988·Granted Sep 12, 1989·9 cites·22 claims
- 3737US5540079AMicrowave excited photoacoustic effect carbon monitorUNIV IOWA STATE RES FOUND INC·Filed 1994·Granted Jul 30, 1996·10 cites·22 claims
- 3832US4901675AMeans and method for controlling load turndown in a fluidized bed combustorUNIV IOWA STATE RES FOUND INC·Filed 1989·Granted Feb 20, 1990·4 cites·16 claims
- 3932US4762090AMeans and method for controlling load turndown in a fluidized bed combusterUNIV IOWA STATE RES FOUND INC·Filed 1986·Granted Aug 9, 1988·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →