Inventor · disambiguated record
John A. Walker
Also filed as: PAGANELLI ANTHONY C · WALKER II JOHN · WALKER II JOHN A · WALKER II JOHN ANDREW
23 granted patents·9 pending applications·383 citations·filing 1974–2024
95Inventor score
Top patents by PatentIndex Score
32 records- 0192US4237560ABidet system and water tank thereinRUSCO IND INC·Filed 1978·Granted Dec 9, 1980·59 cites·6 claims
- 0291US4242763APet toiletWALKER JOHN A·Filed 1978·Granted Jan 6, 1981·53 cites·4 claims
- 0390US4887819ACasino board gameWALKER JOHN A·Filed 1984·Granted Dec 19, 1989·64 cites·19 claims
- 0488US9234874B2Dimensional stabilization of slab gel cassettes to prevent distortion caused by swelling gelsPANATTONI CORY·Filed 2012·Granted Jan 12, 2016·21 cites·5 claims
- 0587US4697001AChemical synthesis of conducting polypyrroleROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Sep 29, 1987·45 cites·21 claims
- 0685US4093847ATemperature control system for electric fluid heaterDATAMETRICS CORP·Filed 1976·Granted Jun 6, 1978·41 cites·7 claims
- 0783US6991693B2Screen cloth insertion apparatus and methodSAINT GOBAIN BAYFORM AMERICA I·Filed 2002·Granted Jan 31, 2006·33 cites·14 claims
- 0878US7765724B2Apparatus and methods for refurbishing ice surfacesSCI STOCK COMPOSITE INC·Filed 2007·Granted Aug 3, 2010·10 cites·64 claims
- 0974US9274103B2Conjugates of 1,4,7-triazacyclononanes, dinuclear metal complexes of such conjugates, and methods of use for both 1,4,7-triazacyclononanes and conjugatesBIO RAD LABORATORIES·Filed 2013·Granted Mar 1, 2016·1 cites·1 claims
- 1072US2025011768A1Stabilized CRISPR ComplexesSYNTHEGO CORP·Filed 2024·Application pending·0 cites
- 1170US2024209356A1Systems and Methods for Modulating CRISPR ActivitySYNTHEGO CORP·Filed 2023·Application pending·0 cites
- 1269US3983359AElectrical fluid heaterDATAMETRICS CORP·Filed 1974·Granted Sep 28, 1976·18 cites·2 claims
- 1367US8536162B2Conjugates of 1,4,7-triazacyclononanes, dinuclear metal complexes of such conjugates, and methods of use for both 1,4,7-triazacyclononanes and conjugatesBERKELMAN THOMAS R·Filed 2011·Granted Sep 17, 2013·1 cites·36 claims
- 1466US3961336AElectrode print headDATAMETRICS CORP·Filed 1975·Granted Jun 1, 1976·16 cites·14 claims
- 1565US12139707B2Stabilized CRISPR complexesSYNTHEGO CORP·Filed 2021·Granted Nov 12, 2024·0 cites·8 claims
- 1665US11884918B2Systems and methods for modulating CRISPR activitySYNTHEGO CORP·Filed 2021·Granted Jan 30, 2024·0 cites·9 claims
- 1765US8075214B2Electric paint tray apparatusWALKER JOHN A·Filed 2008·Granted Dec 13, 2011·1 cites·30 claims
- 1863US4518313AWind blade vibration eliminator for helicoptersJENSEN RONALD N·Filed 1982·Granted May 21, 1985·19 cites·10 claims
- 1960US9689840B2Conjugates of 1,4,7-triazacyclononanes, dinuclear metal complexes of such conjugates, and methods of use for both 1,4,7-triazacyclononanes and conjugateBIO RAD LABORATORIES INC·Filed 2016·Granted Jun 27, 2017·0 cites·14 claims
- 2060US2019076814A1Biopolymer synthesis system and methodSYNTHEGO CORP·Filed 2018·Application pending·0 cites
- 2159US2025302925A1Conjugated crispr-cas complexesSYNTHEGO CORP·Filed 2023·Application pending·0 cites
- 2259US2025243086A9Method and Apparatus for TOC Monitoring of Purified WaterVWS UK LTD·Filed 2022·Application pending·0 cites
- 2353US12337291B2Guide RNA synthesis system and methodSYNTHEGO CORP·Filed 2020·Granted Jun 24, 2025·0 cites·15 claims
- 2452US2021292193A1Water purifying apparatus and methodVWS UK LTD·Filed 2019·Application pending·0 cites
- 2551US10414676B2Method and system for providing purified waterVWS UK LTD·Filed 2013·Granted Sep 17, 2019·0 cites·23 claims
- 2647US2009184053A1Water Treatment Method and ApparatusOTV SA·Filed 2007·Application pending·0 cites
- 2747US2022363577A1Method and apparatus for treatment of wastewater containing azide ionsVWS UK LTD·Filed 2020·Application pending·0 cites
- 2846US8907059B2Phosphopeptide enrichment of compositions by fractionation on ceramic hydroxyapatiteLIU NING·Filed 2009·Granted Dec 9, 2014·0 cites·11 claims
- 2945US9134264B2Monitoring methodWHITEHEAD PAUL·Filed 2012·Granted Sep 15, 2015·0 cites·22 claims
- 3044US7498384B2Multi-component epoxy-amine primer systems comprising a polythioetherPPG IND OHIO INC·Filed 2006·Granted Mar 3, 2009·0 cites·19 claims
- 3134US2005288456A1Flexible, impact resistant primerMORKUNAS BERNARD T·Filed 2004·Application pending·0 cites
- 3229US4266420ACrimping toolUNIT RIG & EQUIP·Filed 1979·Granted May 12, 1981·1 cites·4 claims
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