Inventor · Warren, PA, US

John E. Hoffman, Jr.

19Patents
8h-index
16Co-inventors
69Inventor score

Filing activity: Dec 17, 1976 → Jun 21, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6973140B2 Maximizing data rate by adjusting codes and code rates in CDMA system Electricity 35 Expired
US10638468B2 Qualifying available reverse link coding rates from access channel power setting Emerging Cross-Sectional Technologies 20 Active
US7981688B2 Stimuli-responsive magnetic nanoparticles and related methods Electricity 19 Active
US4069882A Snowmobile drive assembly Performing Operations; Transporting 17 Expired
US9325790B1 Servicing of network software components of nodes of a cluster storage system Physics 12 Active
US8507283B2 Stimuli-responsive magnetic nanoparticles and related methods Electricity 11 Active
US6203691A Electrolytic cleaning of conductive bodies Electricity 10 Expired
US11546337B2 Servicing of network software components of nodes of a cluster storage system Physics 10 Active
US4412798A Mold clear detector Performing Operations; Transporting 6 Expired
US9038708B1 Foundry mixture and related methods for casting and cleaning cast metal parts Chemistry; Metallurgy 5 Active
US8204140B2 Subscriber unit and method for variable forward error correction (FEC) decoding Electricity 4 Active
US6264823A Non-caustic cleaning of conductive and non-conductive bodies Electricity 4 Expired
US10404711B2 Servicing of network software components of nodes of a cluster storage system Physics 3 Active
US8958457B2 Channel structure for a wireless communication system Electricity 1 Active
US9963799B2 Foundry mixture and related methods for casting and cleaning cast metal parts Chemistry; Metallurgy 1 Active
US9480137B2 Electrolytic cell for heating electrolyte by a glow plasma field in the electrolyte Electricity 0 Active
US10968532B2 Method for electrolytic cleaning of aluminum Chemistry; Metallurgy 0 Active
US8964909B2 Maximizing data rate by adjusting codes and code rates Electricity 0 Active
US10577715B2 Foundry mixture and related methods for casting and cleaning cast metal parts Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.