Inventor · Rochester, MI, US

Jack E. Elder

34Patents
18h-index
33Co-inventors
81Inventor score

Filing activity: Nov 6, 1989 → Mar 2, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5003933A Integrated induction system Emerging Cross-Sectional Technologies 61 Expired
US6234421A Reel having secured flanges Performing Operations; Transporting 51 Expired
US8308008B2 Container Performing Operations; Transporting 49 Active
US5715782A Composite molded butterfly valve for an internal combustion engine Mechanical Engineering; Lighting; Heating 44 Expired
US5465905A Irrigation system with multi-functional irrigation control valves Emerging Cross-Sectional Technologies 31 Expired
US5596966A Slide port valve for an internal combustion engine Emerging Cross-Sectional Technologies 27 Expired
US5666930A Structural throttle body mount Mechanical Engineering; Lighting; Heating 27 Expired
US5261375A Fuel injection assembly for integrated induction system Emerging Cross-Sectional Technologies 26 Expired
US5094194A Integrated induction system Emerging Cross-Sectional Technologies 26 Expired
US5897075A Reel assembly Performing Operations; Transporting 25 Expired
US6159092A Air vent having two coplanar vane sets Performing Operations; Transporting 24 Expired
US5150669A Pressure relief means for integrated induction system Emerging Cross-Sectional Technologies 24 Expired
US5492104A Exhaust gas recirculation for an internal combustion engine Emerging Cross-Sectional Technologies 22 Expired
US6854768B2 Fluid conduits and method of manufacturing same Performing Operations; Transporting 21 Expired
US5273010A Intake manifold Emerging Cross-Sectional Technologies 21 Expired
US5794849A Pulsed irrigation control valve with pressure relief Emerging Cross-Sectional Technologies 19 Expired
US6398154B1 Reel having deforming engagement of core to flange Performing Operations; Transporting 19 Expired
US8511499B2 Container Performing Operations; Transporting 19 Active
US5454357A Slide port valve for an internal combustion engine Emerging Cross-Sectional Technologies 18 Expired
US6484809B1 Molded sprinkler cover assembly and method for manufacturing the same Human Necessities 18 Expired
US5054456A Fuel injection Emerging Cross-Sectional Technologies 14 Expired
US7178786B2 Stem construction for rotatable valve body Mechanical Engineering; Lighting; Heating 11 Expired
US5261272A Temperature sensor for integrated induction system Emerging Cross-Sectional Technologies 10 Expired
US8857645B2 Container Performing Operations; Transporting 8 Active
US6938794B2 Lip actuated valve closure for a drinking bottle Performing Operations; Transporting 7 Expired

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