Inventor

COLVIN DAN

US23 patents

⚠️ This page may combine multiple inventors who share the name “COLVIN DAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COLVIN DAN

FORD GLOBAL TECH LLC

Vehicle and method for controlling engine start in a vehicle

Method for controlling engine start in a vehicle

Torsional isolation of a convertless automatic transmission through slip control of friction clutch

Control of power-on downshifts in a multiple-ratio powertrain for a hybrid vehicle

Launch control of hybrid electric vehicle having a torque converterless driveline

Hybrid vehicle powertrain with a multiple-ratio power transmission mechanism

Hybrid vehicle powertrain with a multiple-ratio power transmission mechanism

Method for inhibiting engine stalling in a hybrid vehicle

Method for controlling a hybrid vehicle

System and method for engine start detection for hybrid vehicles

Torque modulation in a hybrid vehicle downshift during regenerative braking

SCHOTTLE GARY

Systems and methods for improved positioning of pads

Systems and methods for improved positioning of pads

Systems and methods for improved positioning of pads

Systems and methods for improved positioning of pads

LANDMARK GRAPHICS CORP

Three dimensional wellbore visualization

Systems and methods for positioning horizontal wells within boundaries

Systems and methods for positioning horizontal wells within boundaries

COLVIN DAN

Systems and methods for positioning horizontal wells within boundaries

Systems and methods for determining optimum platform count and position

NEFCY BARNEY D

Torque modulation in a hybrid vehicle downshift during regenerative braking

YAMAZAKI MARK S

Controlling vehicle creep

CULLICK ALVIN STANLEY

Systems and methods for planning well locations with dynamic production criteria