Inventor · Royal Oak, MI, US

Calahan B. Campton

27Patents
3h-index
18Co-inventors
52Inventor score

Filing activity: Sep 18, 2015 → Jul 19, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US10151359B2 Rotating multi-mode clutch module with stationary actuator Performing Operations; Transporting 5 Active
US10100883B2 Multimode clutch arrangements Mechanical Engineering; Lighting; Heating 4 Active
US10151302B2 Compact wind power generation system Emerging Cross-Sectional Technologies 3 Active
US10451122B2 Multi-mode clutch system with sliding cam profiles Mechanical Engineering; Lighting; Heating 3 Active
US11162543B2 Pawl clutch with pawl rejection feature Mechanical Engineering; Lighting; Heating 2 Active
US11904695B2 Integrated torque converter and P2 module Emerging Cross-Sectional Technologies 1 Active
US10247261B2 Clutch actuation using differential pressure Mechanical Engineering; Lighting; Heating 1 Active
US10006502B2 Position force controlled actuator Mechanical Engineering; Lighting; Heating 1 Active
US10883555B2 Centrifugal force responsive J-shaped pawl for clutch Mechanical Engineering; Lighting; Heating 1 Active
US11180133B2 Hybrid-vehicle system Emerging Cross-Sectional Technologies 1 Active
US11384724B2 Permanently engaged starter system Mechanical Engineering; Lighting; Heating 1 Active
US11215242B2 Shifting system for vehicle transmission and method of operating the same Mechanical Engineering; Lighting; Heating 1 Active
US10280989B2 Twin hydraulic piston for a selectable clutch module Mechanical Engineering; Lighting; Heating 1 Active
US12224627B2 Rotor assembly for an electric motor Electricity 0 Active
US11780318B2 Torque transfer assembly and vehicle including the same Emerging Cross-Sectional Technologies 0 Active
US10473170B2 Centrifugally disengaging multi-mode clutch module Mechanical Engineering; Lighting; Heating 0 Active
US11168749B2 Sector clutch Performing Operations; Transporting 0 Active
US11231004B2 Permanently engaged starter system Mechanical Engineering; Lighting; Heating 0 Active
US11448269B2 Pawl clutch with pawl rejection feature Mechanical Engineering; Lighting; Heating 0 Active
US11536236B2 Permanently engaged starter system Mechanical Engineering; Lighting; Heating 0 Active
US10774883B2 Passive wet clutch lube valve with a bailing system and transmission including the same Mechanical Engineering; Lighting; Heating 0 Active
US11326651B2 Shifting system including a shifting assembly and method of operating the same Mechanical Engineering; Lighting; Heating 0 Active
US11125281B2 Rotating multimode clutch module for all wheel drive system Performing Operations; Transporting 0 Active
US11448177B2 Permanently engaged starter assembly Mechanical Engineering; Lighting; Heating 0 Active
US11407302B2 Torque transfer assembly and vehicle including the same Emerging Cross-Sectional Technologies 0 Active

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