Inventor
HAYSLETT STEVEN L
US14 patents
⚠️ This page may combine multiple inventors who share the name “HAYSLETT STEVEN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
11 patentsUS9802673B2Oct 31, 2017
Electric bike powertrain with dual planetary gear sets and ring gear pedal reaction torque measurement
GM GLOBAL TECH OPERATIONS LLC7 citations82
US9637197B2May 2, 2017
Dynamic inertia compensation and pedal effort transformation for electric bike
GM GLOBAL TECH OPERATIONS LLC2 citations72
US10023264B2Jul 17, 2018
Cooling method for E-bike power and energy systems
GM GLOBAL TECH OPERATIONS LLC5 citations71
US10131402B2Nov 20, 2018
Integrated mid drive electric bicycle propulsion system
GM GLOBAL TECH OPERATIONS LLC3 citations67
US9796277B2Oct 24, 2017
Electric bike extended range battery power electronics and control
GM GLOBAL TECH OPERATIONS LLC2 citations66
US10059399B2Aug 28, 2018
Mid drive electric bicycle powerflow with planetary gear overdrive and stepped pinion planetary
GM GLOBAL TECH OPERATIONS LLC0 citations51
US9855994B2Jan 2, 2018
Electric bike powertrain compound planetary gear set and ring gear pedal torque reaction measurement
GM GLOBAL TECH OPERATIONS LLC1 citations51
US9803750B2Oct 31, 2017
Electric bike powertrain with compound planetary
GM GLOBAL TECH OPERATIONS LLC1 citations51
US10155568B2Dec 18, 2018
Internal gear hub with selectable fixed gear for electric bike regen
GM GLOBAL TECH OPERATIONS LLC1 citations50
US9764796B2Sep 19, 2017
Electric bike optical shift detection and control
GM GLOBAL TECH OPERATIONS LLC0 citations42
US9847701B2Dec 19, 2017
Determination of rotor fatigue in an electric machine assembly
GM GLOBAL TECH OPERATIONS LLC0 citations35