Inventor
KAMINSKY LAWRENCE A
US46 patents
⚠️ This page may combine multiple inventors who share the name “KAMINSKY LAWRENCE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEAP ANTHONY H
11 patentsUS8214093B2Jul 3, 2012
Method and apparatus to prioritize transmission output torque and input acceleration for a hybrid powertrain system
HEAP ANTHONY H24 citations93
US8092339B2Jan 10, 2012
Method and apparatus to prioritize input acceleration and clutch synchronization performance in neutral for a hybrid powertrain system
HEAP ANTHONY H24 citations91
US9008926B2Apr 14, 2015
Control of engine torque during upshift and downshift torque phase for a hybrid powertrain system
HEAP ANTHONY H7 citations84
US8489293B2Jul 16, 2013
Method and apparatus to control input speed profile during inertia speed phase for a hybrid powertrain system
HEAP ANTHONY H9 citations84
US8296027B2Oct 23, 2012
Method and apparatus to control off-going clutch torque during torque phase for a hybrid powertrain system
HEAP ANTHONY H8 citations84
US8282526B2Oct 9, 2012
Method and apparatus to create a pseudo torque phase during oncoming clutch engagement to prevent clutch slip for a hybrid powertrain system
HEAP ANTHONY H13 citations84
US8285432B2Oct 9, 2012
Method and apparatus for developing a control architecture for coordinating shift execution and engine torque control
HEAP ANTHONY H11 citations84
US8825320B2Sep 2, 2014
Method and apparatus for developing a deceleration-based synchronous shift schedule
HEAP ANTHONY H5 citations73
US8335623B2Dec 18, 2012
Method and apparatus for remediation of and recovery from a clutch slip event in a hybrid powertrain system
HEAP ANTHONY H2 citations63
US8597158B2Dec 3, 2013
Method and apparatus for simultaneous parallel control of a torque phase and an inertia phase for hybrid powertrains
HEAP ANTHONY H2 citations61
US8862350B2Oct 14, 2014
Method and apparatus for controlling a multi-mode powertrain system
HEAP ANTHONY H1 citations52
GM GLOBAL TECH OPERATIONS INC
9 patentsUS8000866B2Aug 16, 2011
Engine control system for torque management in a hybrid powertrain system
GM GLOBAL TECH OPERATIONS INC23 citations93
US7497803B2Mar 3, 2009
Method and apparatus to control an electro-hydraulic transmission during shifting event
GM GLOBAL TECH OPERATIONS INC8 citations84
US8706371B1Apr 22, 2014
Method for predicting reactive clutch loads and preemptively adjusting line pressure
GM GLOBAL TECH OPERATIONS INC3 citations62
US8718887B1May 6, 2014
Energy based transmission friction element diagnostic
GM GLOBAL TECH OPERATIONS INC2 citations60
US8938342B1Jan 20, 2015
Asynchronous-to-synchronous clutch torque exchange in a hybrid electric vehicle
GM GLOBAL TECH OPERATIONS INC1 citations52
US8892317B2Nov 18, 2014
Method and apparatus for managing speeds in a multi-mode transmission
GM GLOBAL TECH OPERATIONS INC0 citations52
US9062724B2Jun 23, 2015
Controls and diagnostics for mechanical friction elements
GM GLOBAL TECH OPERATIONS INC0 citations50
US9222576B2Dec 29, 2015
Hydraulic system charge detection
GM GLOBAL TECH OPERATIONS INC1 citations49
US8888639B2Nov 18, 2014
Method for providing a controlled neutral in lieu of a conventional neutral in an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC0 citations46
KAMINSKY LAWRENCE A
9 patentsUS8187145B2May 29, 2012
Method and apparatus for clutch torque control in mode and fixed gear for a hybrid powertrain system
KAMINSKY LAWRENCE A27 citations92
US8290681B2Oct 16, 2012
Method and apparatus to produce a smooth input speed profile in mode for a hybrid powertrain system
KAMINSKY LAWRENCE A12 citations84
US8170764B2May 1, 2012
Method and apparatus to reprofile input speed during speed during speed phase during constrained conditions for a hybrid powertrain system
KAMINSKY LAWRENCE A14 citations84
US8079933B2Dec 20, 2011
Method and apparatus to control engine torque to peak main pressure for a hybrid powertrain system
KAMINSKY LAWRENCE A12 citations84
US8469860B1Jun 25, 2013
Method and apparatus to remediate a clutch fault in a powertrain system
KAMINSKY LAWRENCE A6 citations70
US8751078B2Jun 10, 2014
Off-going clutch control
KAMINSKY LAWRENCE A2 citations62
US9026327B2May 5, 2015
Method and apparatus for executing a shift path to a target powertrain state
KAMINSKY LAWRENCE A2 citations61
US8412397B2Apr 2, 2013
Clutch fill command based on clutch slip speed profile synchronization prediction
KAMINSKY LAWRENCE A0 citations41
US9097294B2Aug 4, 2015
Control of clutch fill command based on hydraulic state of oncoming clutch
KAMINSKY LAWRENCE A0 citations40
SAH JY-JEN F
5 patentsUS8182390B2May 22, 2012
Method for controlling neutral modes in a multi-mode hybrid transmission
SAH JY-JEN F9 citations84
US8068948B2Nov 29, 2011
Method for controlling multiple EVT shifts in a multi-mode hybrid transmission
SAH JY-JEN F7 citations84
US8628451B2Jan 14, 2014
Method and apparatus for executing a shift in a powertrain system
SAH JY-JEN F7 citations83
US8989930B2Mar 24, 2015
Method and apparatus for controlling an engine disconnect clutch in a powertrain system
SAH JY-JEN F3 citations63
US8715124B2May 6, 2014
Method and apparatus for executing a shift in a powertrain system
SAH JY-JEN F0 citations42
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS10167906B2Jan 1, 2019
Clutch assembly having a hydraulically actuate piston and latching device
GM GLOBAL TECH OPERATIONS LLC8 citations84
US9809130B2Nov 7, 2017
Vehicle speed control systems and methods
GM GLOBAL TECH OPERATIONS LLC7 citations80
US10571023B2Feb 25, 2020
Vehicle park system and method for shift out of park assist
GM GLOBAL TECH OPERATIONS LLC6 citations71
GUPTA PINAKI
3 patentsUS8301338B2Oct 30, 2012
Speed constraint control procedure
GUPTA PINAKI0 citations48
US8523735B1Sep 3, 2013
Method and apparatus for executing a shift in a hybrid transmission
GUPTA PINAKI0 citations47
US8996215B2Mar 31, 2015
Acceleration profile-based control of an offgoing clutch operation
GUPTA PINAKI0 citations38