Inventor · Provo, UT, US

Christopher Johnson

39Patents
6h-index
26Co-inventors
69Inventor score

Filing activity: May 23, 1990 → Dec 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10214248B2 Tripartite support mechanism for frame-mounted vehicle components Performing Operations; Transporting 107 Active
US6719042B2 Shear ram assembly Fixed Constructions 37 Expired
US8312663B2 System and method for improving performance of a weapon barrel Mechanical Engineering; Lighting; Heating 15 Active
US5004308A Rugate reflector Physics 11 Expired
US9643656B1 Vehicle energy storage system Emerging Cross-Sectional Technologies 11 Active
US9823034B2 System and method for improving performance of a weapon barrel Mechanical Engineering; Lighting; Heating 6 Active
US9970223B2 Articulating prop Fixed Constructions 5 Active
US8595971B2 System and method for improving performance of a weapon barrel Mechanical Engineering; Lighting; Heating 5 Active
US10112652B2 Three-wheeled vehicle crumple zone Performing Operations; Transporting 3 Active
US10603835B2 Pin die thermoforming apparatus Performing Operations; Transporting 3 Active
US8151507B2 Firearm support apparatus Mechanical Engineering; Lighting; Heating 3 Active
US9890849B1 Electronic shifter with tactile feedback Physics 2 Active
USD886677S1 Three-wheeled roadster General 2 Active
US8140352B2 Order sets having different views for CPOE systems Physics 2 Active
US9919589B1 Removable gull-wing roof rack Performing Operations; Transporting 2 Active
US10134027B2 Card payment system test support apparatus and method of use Physics 2 Active
US11107086B2 Retail financial system testing system and methods Physics 1 Active
US10768203B2 End effector attachment for testing electronic touchscreen device Emerging Cross-Sectional Technologies 1 Active
US9988096B2 Grill assembly and method of assembly thereof Performing Operations; Transporting 1 Active
US10335983B2 Out-of-autoclave compression molding Performing Operations; Transporting 1 Active
US10515519B2 Automated testing systems and methods for point-of-sale terminals Physics 1 Active
US9969228B2 Vehicle inboard suspension system Performing Operations; Transporting 1 Active
US12190303B2 Point-of-sale system automated testing Physics 0 Active
USD873195S1 Automotive wheel General 0 Active
US10274315B2 Three-wheeled vehicle alignment rack system Physics 0 Active

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