Inventor · disambiguated record
Richard D. Johnson
Also filed as: JOHNSON RICHARD · JOHNSON RICHARD D · JOHNSON RICHARD DAVID · JOHNSON RICHARD DAVID EDWARD
36 granted patents·12 pending applications·1,286 citations·filing 1975–2023
98Inventor score
Top patents by PatentIndex Score
48 records- 0196US4328636ADevice for insect control and methodJOHNSON RICHARD D·Filed 1980·Granted May 11, 1982·104 cites·15 claims
- 0292US5755750AMethod and apparatus for selectively inhibiting activity in nerve fibersUNIV FLORIDA·Filed 1996·Granted May 26, 1998·633 cites·22 claims
- 0391US11302027B2Methods and systems for managing virtual reality sessionsIBM·Filed 2020·Granted Apr 12, 2022·3 cites·15 claims
- 0488US10750005B2Selective email narration systemIBM·Filed 2018·Granted Aug 18, 2020·7 cites·20 claims
- 0588US6928108B2Modem with firmware upgrade featureMULTI TECH SYSTEMS INC·Filed 2001·Granted Aug 9, 2005·44 cites·21 claims
- 0686US9875451B2Predictive and corrective reporting of venue operating hoursIBM·Filed 2015·Granted Jan 23, 2018·4 cites·17 claims
- 0786US4976897AComposite porous membranes and methods of making the sameHOECHST CELANESE CORP·Filed 1987·Granted Dec 11, 1990·54 cites·12 claims
- 0884US6526092B1Modem with firmware upgrade featureMULTI TECH SYSTEMS INC·Filed 2000·Granted Feb 25, 2003·32 cites·17 claims
- 0978US11093594B2Cognitive user identification recommendationIBM·Filed 2018·Granted Aug 17, 2021·2 cites·20 claims
- 1077US5102552AMembranes from UV-curable resinsHOECHST CELANESE CORP·Filed 1990·Granted Apr 7, 1992·43 cites·21 claims
- 1175US7179062B1Integrated shop vacuum and air compressor systemDREVITSON KYLE C·Filed 2005·Granted Feb 20, 2007·15 cites·12 claims
- 1275US6031867AModem with firmware upgrade featureMULTI TECH SYSTEMS INC·Filed 1993·Granted Feb 29, 2000·52 cites·8 claims
- 1374US12089547B2Endophyte screeningNAT UNIV CORP TOTTORI UNIV·Filed 2023·Granted Sep 17, 2024·0 cites·13 claims
- 1474US5412915ADock plank assemblyFiled 1993·Granted May 9, 1995·44 cites·8 claims
- 1574US2025388063A1Vent assembly and hvac system for a vehicle cabinJAGUAR LAND ROVER LTD·Filed 2023·Application pending·0 cites
- 1674US2025376001A1Climate controller and climate control methodJAGUAR LAND ROVER LTD·Filed 2023·Application pending·0 cites
- 1773US10607367B2Methods and systems for managing virtual reality sessionsIBM·Filed 2018·Granted Mar 31, 2020·1 cites·21 claims
- 1873US5549157AElectronic counter with pump-mounted sensor for cycle indicationQED ENVIROMENTAL SYSTEMS INC·Filed 1994·Granted Aug 27, 1996·25 cites·1 claims
- 1970US10831870B2Intelligent user identificationIBM·Filed 2018·Granted Nov 10, 2020·1 cites·20 claims
- 2070US7493527B2Method for logging diagnostic informationIBM·Filed 2005·Granted Feb 17, 2009·5 cites·6 claims
- 2170US5647337AEngine breather device with cooling baffleKOHLER CO·Filed 1996·Granted Jul 15, 1997·44 cites·8 claims
- 2267US5644594APower-conserving modemMULTI TECH SYSTEMS INC·Filed 1995·Granted Jul 1, 1997·44 cites·3 claims
- 2363US2020390055A1Endophyte ScreeningNAT UNIV CORP TOTTORI UNIV·Filed 2019·Application pending·0 cites
- 2461US12466223B1Trailer coupler security lockJOHNSON RICHARD·Filed 2022·Granted Nov 11, 2025·0 cites·26 claims
- 2561US2024315185A1Fungal BiocontrolGRASSLANZ TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 2659US6341143B1Modem with firmware upgrade featureMULTI TECH SYSTEMS INC·Filed 1995·Granted Jan 22, 2002·29 cites·8 claims
- 2755US5156493ADock kitJOHNSON RICHARD D·Filed 1991·Granted Oct 20, 1992·16 cites·11 claims
- 2854US5800578AAir separation system including a tangential separator and a pneumatic relay conveyerAIR CONVEYING CORP·Filed 1996·Granted Sep 1, 1998·23 cites·17 claims
- 2952US5114202AMultipurpose trailerJOHNSON RICHARD D·Filed 1991·Granted May 19, 1992·21 cites·2 claims
- 3052US2023145729A1Indole diterpene biosynthesisGRASSLANZ TECHNOLOGY LTD·Filed 2021·Application pending·0 cites
- 3150US10251365B2Fungal endophytesGRASSLANZ TECHNOLOGY LTD·Filed 2014·Granted Apr 9, 2019·0 cites·18 claims
- 3249US2009250852A1Hydraulically damped mounting deviceDTR VMS LTD·Filed 2009·Application pending·0 cites
- 3347US11153619B2Cognitively derived multimedia streaming preferencesIBM·Filed 2018·Granted Oct 19, 2021·0 cites·9 claims
- 3446US5625985ADock plank assemblyFiled 1995·Granted May 6, 1997·18 cites·11 claims
- 3546US2007119016A1Integrated shop vacuum and air compressor systemDREVITSON KYLE C·Filed 2007·Application pending·0 cites
- 3645US12189675B2Methods and systems for managing content storageIBM·Filed 2018·Granted Jan 7, 2025·0 cites·21 claims
- 3741US2007089262A1Integrated shop vacuum and air compressor systemDREVITSON KYLE C·Filed 2006·Application pending·0 cites
- 3841US2012330728A1Dynamic business performance tagging and monitoringENYEART DAVID M·Filed 2011·Application pending·0 cites
- 3941US2013053134A1No Purchase Necessary Game SystemJOHNSON RICHARD D·Filed 2012·Application pending·0 cites
- 4041US2004100109A1Extendable, non-rotating reacherFiled 2002·Application pending·0 cites
- 4139US11839187B2Epichloë endophyteGRASSLANZ TECHNOLOGY LTD·Filed 2019·Granted Dec 12, 2023·0 cites·21 claims
- 4239US9631242B2Method for detection of viable endophyte in plantsGRASSLANZ TECH LTD·Filed 2012·Granted Apr 25, 2017·0 cites·36 claims
- 4339US2007218461A1Indole-Diterpene BiosynthesisBRYAN GREGORY T·Filed 2004·Application pending·0 cites
- 4438US5641339ATangential separator and methodAIR CONVEYING CORP·Filed 1995·Granted Jun 24, 1997·10 cites·20 claims
- 4535US4290782AGas scrubber and methodJOHNSON RICHARD D·Filed 1979·Granted Sep 22, 1981·4 cites·9 claims
- 4630US5493992APortable docksFiled 1994·Granted Feb 27, 1996·4 cites·19 claims
- 4729US3939592AExtensible tape devicesJOHNSON RICHARD D·Filed 1975·Granted Feb 24, 1976·2 cites·14 claims
- 4828US5906445AApparatus applying a liquid to a lawnFiled 1998·Granted May 25, 1999·2 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Richard D. Johnson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →