Inventor · disambiguated record
David L. Johnson
Also filed as: JOHNSON DAVID · JOHNSON DAVID L · JOHNSON DAVID LITTLEWOOD · JOHNSON JR DAVID L
33 granted patents·6 pending applications·627 citations·filing 1984–2020
97Inventor score
Files withPIONEER HI BRED INT12GOLDMAN DANIEL M4JOHNSON BROTHERS PRECISION PRE2JOHNSON DAVID L2ALLIANT TECHSYSTEMS INC1
Top patents by PatentIndex Score
39 records- 0196US9011222B2Combine harvester and associated method for gathering grainPIONEER HI BRED INT·Filed 2012·Granted Apr 21, 2015·82 cites·17 claims
- 0294US10145570B2Air conditioner condenser coil covering and filtering deviceJOHNSON DAVID·Filed 2016·Granted Dec 4, 2018·11 cites·18 claims
- 0393US5991025ANear infrared spectrometer used in combination with an agricultural implement for real time grain and forage analysisPIONEER HI BRED INT·Filed 1998·Granted Nov 23, 1999·140 cites·19 claims
- 0493US5720138AMetallic wall framing, method and apparatus for producing sameFiled 1992·Granted Feb 24, 1998·74 cites·25 claims
- 0587US7412880B2Device and method for screening a plant population for wind damage resistance traitsPIONEER HI BRED INT·Filed 2006·Granted Aug 19, 2008·20 cites·47 claims
- 0679US8308889B2Out-of-autoclave and alternative oven curing using a self heating toolGLANCY GEORGE J·Filed 2010·Granted Nov 13, 2012·9 cites·11 claims
- 0774US9554517B2Separably-driven rotor portions and associated method for threshing grainPIONEER HI BRED INT·Filed 2013·Granted Jan 31, 2017·4 cites·8 claims
- 0874US5898701AMethod and apparatus for testing a deviceCYPRESS SEMICONDUCTOR CORP·Filed 1995·Granted Apr 27, 1999·37 cites·20 claims
- 0973US6921244B2Bleed valve systemFiled 2002·Granted Jul 26, 2005·30 cites·6 claims
- 1072US4725560ASilicon oxynitride storage node dielectricIBM·Filed 1986·Granted Feb 16, 1988·42 cites·10 claims
- 1170US9615511B2Combine harvester and associated method for gathering grainPIONEER HI BRED INT·Filed 2015·Granted Apr 11, 2017·2 cites·10 claims
- 1270US7938284B2Buckling clamshell container for automated aliquot and dispersal processesPIONEER HI BRED INT·Filed 2007·Granted May 10, 2011·3 cites·18 claims
- 1368US8639383B2Automated research planting system, method, and apparatusGOLDMAN DANIEL M·Filed 2009·Granted Jan 28, 2014·7 cites·55 claims
- 1466US7722333B2Portable dry air compressor systemEXELON CORP·Filed 2005·Granted May 25, 2010·6 cites·13 claims
- 1564US8627799B2Induction and fuel delivery system for piston engineJOHNSON DAVID LITTLEWOOD·Filed 2006·Granted Jan 14, 2014·5 cites·75 claims
- 1663US5096648AMethod of manufacturing precast concrete articlesJOHNSON BROTHERS PRECISION PRE·Filed 1988·Granted Mar 17, 1992·20 cites·8 claims
- 1762US6557254B1Metallic wall framing, method and apparatus for producing sameFiled 1998·Granted May 6, 2003·32 cites·4 claims
- 1861US8887938B2Buckling clamshell container for automated aliquot and dispersal processesGOLDMAN DANIEL M·Filed 2009·Granted Nov 18, 2014·5 cites·23 claims
- 1959US2015034638A1Buckling Clamshell Container For Automated Aliquot and Dispersal ProcessesPIONEER HI BRED INT·Filed 2014·Application pending·0 cites
- 2053US5974959AProcess of extracting oil from a seed samplePIONEER HI BRED INT·Filed 1998·Granted Nov 2, 1999·8 cites·6 claims
- 2152US10058034B2Combine harvester and associated method for gathering grainPIONEER HI BRED INT·Filed 2016·Granted Aug 28, 2018·0 cites·19 claims
- 2252US2013277302A1Water treatment systemDOELLE KLAUS·Filed 2013·Application pending·0 cites
- 2351US8702371B2Method of handling clamshell containers containing a particulate aliquotGOLDMAN DANIEL M·Filed 2007·Granted Apr 22, 2014·0 cites·16 claims
- 2451US5795043ACorrosion-resistant storage cabinetPROTECTOSEAL CO·Filed 1996·Granted Aug 18, 1998·40 cites·9 claims
- 2551US5567406AManufacturing clear potassium sulfiteFiled 1995·Granted Oct 22, 1996·9 cites·6 claims
- 2651US2016007535A1Separably-driven rotor portions and associated method for threshing grainPIONEER HI BRED INT·Filed 2015·Application pending·0 cites
- 2750US10194592B2Separably-driven rotor portions and associated method for threshing grainPIONEER HI BRED INT·Filed 2016·Granted Feb 5, 2019·0 cites·12 claims
- 2849US9002070B2Automated seed package identification apparatus, system, and methodJOHNSON DAVID L·Filed 2012·Granted Apr 7, 2015·2 cites·33 claims
- 2949US8834089B2Package assembly handling system for handling clamshell containers containing a particulate aliquotGOLDMAN DANIEL M·Filed 2010·Granted Sep 16, 2014·0 cites·20 claims
- 3049US5934188AOilseed pressPIONEER HI BRED INT·Filed 1997·Granted Aug 10, 1999·7 cites·27 claims
- 3149US2020256571A1Systems and methods for supplying fresh outdoor air into a building structureJOHNSON JR DAVID L·Filed 2020·Application pending·0 cites
- 3249US2013233476A1Out-of-autoclave and alternative oven curing using a self heating toolALLIANT TECHSYSTEMS INC·Filed 2012·Application pending·0 cites
- 3346US4767602AApparatus for redepositing particulate matterUNIV NEW YORK STATE RES FOUND·Filed 1984·Granted Aug 30, 1988·10 cites·11 claims
- 3441US5161932ARoller storage systemJOHNSON DAVID L·Filed 1988·Granted Nov 10, 1992·8 cites·12 claims
- 3540US5143344AApparatus for manufacturing precast concrete articlesJOHNSON BROTHERS PRECISION PRE·Filed 1991·Granted Sep 1, 1992·6 cites·7 claims
- 3636US2003121152A1Methods for recreating fuel pump bearingsFiled 2002·Application pending·0 cites
- 3726US6030927APost-harvest treatment of cropsCALTEX AUSTRALIA PETROLEUM PTY·Filed 1998·Granted Feb 29, 2000·3 cites·14 claims
- 3826US5985226AMethod of recovering chlorine from a gas mixtureOCCIDENTAL CHEMCIAL CORP·Filed 1998·Granted Nov 16, 1999·4 cites·20 claims
- 3920USD502257SAutomobile air filter and freshenerFiled 2003·Granted Feb 22, 2005·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →