Inventor · disambiguated record
Robert A. Johnson
Also filed as: JOHNSON JR ROBERT · JOHNSON ROBERT · JOHNSON ROBERT A · JOHNSON ROBERT AARON
76 granted patents·12 pending applications·1,579 citations·filing 1974–2024
99Inventor score
Files withJOHNSON LEVEL & TOOL MFG15JOHNSON ROBERT A8Diamond Tech LLC7ROCKWELL INTERNATIONAL CORP5EXXONMOBIL UPSTREAM RES CO4
Top patents by PatentIndex Score
88 records- 0198US10080991B2Apparatus and system for swing adsorption processes related theretoJOHNSON ROBERT A·Filed 2016·Granted Sep 25, 2018·26 cites·21 claims
- 0298US9034079B2Methods of removing contaminants from hydrocarbon stream by swing adsorption and related apparatus and systemsDECKMAN HARRY W·Filed 2012·Granted May 19, 2015·52 cites·54 claims
- 0397US10124286B2Apparatus and system for swing adsorption processes related theretoEXXONMOBIL UPSTREAM RES CO·Filed 2016·Granted Nov 13, 2018·26 cites·26 claims
- 0497US9168485B2Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systemsDECKMAN HARRY W·Filed 2012·Granted Oct 27, 2015·45 cites·29 claims
- 0597US8784535B2Pressure-temperature swing adsorption process for the separation of heavy hydrocarbons from natural gas streamsRAVIKOVITCH PETER I·Filed 2012·Granted Jul 22, 2014·57 cites·35 claims
- 0693US6266809B1Methods, systems and computer program products for secure firmware updatesIBM·Filed 1997·Granted Jul 24, 2001·254 cites·28 claims
- 0792US4969834AJumper cable apparatusJOHNSON ROBERT A·Filed 1989·Granted Nov 13, 1990·153 cites·7 claims
- 0888US6830127B2Pipeline construction safety platformFiled 2002·Granted Dec 14, 2004·50 cites·29 claims
- 0988US5372250ALevel and case packageJOHNSON LEVEL & TOOL MFG·Filed 1992·Granted Dec 13, 1994·67 cites·7 claims
- 1087US9675925B2Apparatus and system having a valve assembly and swing adsorption processes related theretoRAMKUMAR SHWETHA·Filed 2015·Granted Jun 13, 2017·5 cites·60 claims
- 1186US10293298B2Apparatus and system for combined temperature and pressure swing adsorption processes related theretoMARSHALL BENNETT D·Filed 2016·Granted May 21, 2019·4 cites·25 claims
- 1285US10434458B2Apparatus and system for swing adsorption processes related theretoDENTON ROBERT D·Filed 2017·Granted Oct 8, 2019·2 cites·17 claims
- 1385US5205111APackaging method for a level and caseJOHNSON LEVEL & TOOL MFG·Filed 1991·Granted Apr 27, 1993·62 cites·8 claims
- 1484US11033852B2Apparatus and system for swing adsorption processesEXXONMOBIL UPSTREAM RES CO·Filed 2019·Granted Jun 15, 2021·2 cites·15 claims
- 1583US5027951AApparatus and method for packaging of articlesJOHNSON LEVEL & TOOL MFG·Filed 1989·Granted Jul 2, 1991·62 cites·9 claims
- 1682USD634221SLevelJOHNSON LEVEL & TOOL MFG·Filed 2010·Granted Mar 15, 2011·25 cites·1 claims
- 1782USD555523SLevelJOHNSON LEVEL & TOOL MFG·Filed 2007·Granted Nov 20, 2007·27 cites·1 claims
- 1882US4221962AFiber-optic moisture sensor for composite structuresNORTHROP CORP·Filed 1978·Granted Sep 9, 1980·37 cites·6 claims
- 1981US4189514AProcess of making high-temperature magnetic tapeGRAHAM MAGNETICS INC·Filed 1978·Granted Feb 19, 1980·20 cites·6 claims
- 2080USD521399SLevelJOHNSON LEVEL & TOOL MFG·Filed 2005·Granted May 23, 2006·30 cites·1 claims
- 2180US3951395AResilient vise jawCONTROL DATA CORP·Filed 1974·Granted Apr 20, 1976·30 cites·12 claims
- 2279USD750511SBox beam levelDiamond Tech LLC·Filed 2014·Granted Mar 1, 2016·23 cites·1 claims
- 2379US7916895B2Systems and methods for improved target tracking for tactical imagingHARRIS CORP·Filed 2007·Granted Mar 29, 2011·5 cites·20 claims
- 2477US11655910B2Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valvesEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2020·Granted May 23, 2023·1 cites·30 claims
- 2577USD582302SLevelJOHNSON LEVEL & TOOL MFG·Filed 2008·Granted Dec 9, 2008·22 cites·1 claims
- 2677US4677905AFood steaming apparatusJOHNSON ROBERT A·Filed 1985·Granted Jul 7, 1987·43 cites·11 claims
- 2776US7656288B2Systems and methods for automatic proactive pattern recognition at a control center databaseHARRIS CORP·Filed 2006·Granted Feb 2, 2010·9 cites·23 claims
- 2875USD751428STorpedo levelDiamond Tech LLC·Filed 2015·Granted Mar 15, 2016·17 cites·1 claims
- 2975USD633400SLevelJOHNSON LEVEL & TOOL MFG·Filed 2010·Granted Mar 1, 2011·21 cites·1 claims
- 3074USD750512SLevelDiamond Tech LLC·Filed 2015·Granted Mar 1, 2016·15 cites·1 claims
- 3173USD293044SCapped case for holding and transporting a carpenter's levelJOHNSON LEVEL & TOOL MFG CO INC·Filed 1984·Granted Dec 8, 1987·12 cites·1 claims
- 3271USD751430SBox beam levelDiamond Tech LLC·Filed 2015·Granted Mar 15, 2016·14 cites·1 claims
- 3371US7080463B1Food drying, mixing and serving apparatusJOHNSON ROBERT A·Filed 2004·Granted Jul 25, 2006·18 cites·9 claims
- 3470USD743281SBox beam levelDiamond Tech LLC·Filed 2014·Granted Nov 17, 2015·15 cites·1 claims
- 3570US4416122AUnitary removable refrigeration system and coolerTANNETICS INC·Filed 1982·Granted Nov 22, 1983·33 cites·7 claims
- 3670US4373396AMechanical filter with acoustic sensingROCKWELL INTERNATIONAL CORP·Filed 1980·Granted Feb 15, 1983·23 cites·8 claims
- 3768US11110388B2Apparatus and system for swing adsorption processes related theretoEXXONMOBIL UPSTREAM RES CO·Filed 2019·Granted Sep 7, 2021·0 cites·19 claims
- 3868US5394449AImpact limiter for spent nuclear fuel transportation caskPACIFIC NUCLEAR SYST INC·Filed 1993·Granted Feb 28, 1995·29 cites·17 claims
- 3966US11033854B2Apparatus and system for swing adsorption processesEXXONMOBIL UPSTREAM RES CO·Filed 2019·Granted Jun 15, 2021·0 cites·15 claims
- 4066USD656425SHand grip for a levelWOJCIECHOWSKI TIMOTHY J·Filed 2011·Granted Mar 27, 2012·14 cites·1 claims
- 4165USD751429SI-beam levelDiamond Tech LLC·Filed 2015·Granted Mar 15, 2016·11 cites·1 claims
- 4264US4738042AIntegral moving message device for merchandising display caseSPECIALTY EQUIPMENT CO INC·Filed 1986·Granted Apr 19, 1988·34 cites·13 claims
- 4363US5096648AMethod of manufacturing precast concrete articlesJOHNSON BROTHERS PRECISION PRE·Filed 1988·Granted Mar 17, 1992·20 cites·8 claims
- 4463USD305672SAdvertising display unit for merchandising coolerSPECIALTY EQUIPMENT COMPANY INC·Filed 1986·Granted Jan 23, 1990·13 cites·1 claims
- 4562US2025040724A1Lift system for bedding with therapeutic applications and methods of useOFF GRID CAPITAL ADVISORS LLC·Filed 2024·Application pending·0 cites
- 4659USD743818SBox beam levelDiamond Tech LLC·Filed 2014·Granted Nov 24, 2015·9 cites·1 claims
- 4759US2015082993A1Popcorn machines and methods of making and using the samePARAMOUNT INC·Filed 2013·Application pending·0 cites
- 4859US2015082992A1Popcorn machines and methods of making and using the samePARAMOUNT INC·Filed 2013·Application pending·0 cites
- 4959US2015082994A1Popcorn machines and methods of making and using the samePARAMOUNT INC·Filed 2013·Application pending·0 cites
- 5058USD723956STorpedo levelJOHNSON LEVEL & TOOL MFG·Filed 2014·Granted Mar 10, 2015·9 cites·1 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →