Inventor · Columbia, MD, US

Robert J. Hunt

41Patents
8h-index
30Co-inventors
75Inventor score

Filing activity: Oct 7, 1977 → Jul 13, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6405463B1 Illuminated display device Physics 41 Expired
US7399010B2 Power-actuated motor-vehicle door latch with quick unlock Emerging Cross-Sectional Technologies 35 Active
US5103601A Trilateral gutter guard Fixed Constructions 33 Expired
US8235428B2 Lock unit having a slotted pawl Emerging Cross-Sectional Technologies 22 Active
US4196572A Textile winding apparatus Textiles; Paper 15 Expired
US4245640A Chest motion electricity generating device Electricity 15 Expired
US6062615A Actuating assembly for motor-vehicle door latch Emerging Cross-Sectional Technologies 12 Expired
US5193373A Security device for deadbolt lock Emerging Cross-Sectional Technologies 11 Expired
US9316029B2 C-shaped attachment element for vehicle lock Mechanical Engineering; Lighting; Heating 7 Active
US9534425B2 Lock for a motor vehicle Emerging Cross-Sectional Technologies 5 Active
US4228639A Production of yarn Textiles; Paper 4 Expired
US9212509B2 Locking mechanism Emerging Cross-Sectional Technologies 4 Active
US7228595B2 Anti-rattle door assembly Emerging Cross-Sectional Technologies 4 Expired
US7312926B2 Lenticular image display apparatus Physics 3 Expired
US9016330B2 System, device, and method for treating fuel Mechanical Engineering; Lighting; Heating 2 Active
US9593511B2 Lock for a motor vehicle Emerging Cross-Sectional Technologies 2 Active
US10865589B2 Motor vehicle door latch Emerging Cross-Sectional Technologies 2 Active
US10066426B2 Motor vehicle door latch Fixed Constructions 2 Active
US4885904A Drawing machines Textiles; Paper 2 Expired
US8029031B2 Power-actuated motor-vehicle door latch Emerging Cross-Sectional Technologies 2 Active
US9637967B2 Electrically powered vehicle tailgate operator Fixed Constructions 2 Active
US10914102B2 Motor vehicle door latch Emerging Cross-Sectional Technologies 1 Active
US11268305B2 Latching system for a motor vehicle Fixed Constructions 1 Active
US11110840B1 Latching device for motor vehicle applications Performing Operations; Transporting 1 Active
US5048282A Drawing machines Textiles; Paper 1 Expired

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