Inventor
Leonard G. Wozniak
Inventor
Ann Arbor, MI, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Wprimary
B60WConjoint control of vehicle sub-units of different type or different function21%
Y02TClimate change mitigation technologies related to transportation21%
B60LPropulsion of electrically-propelled vehicles15%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%
F02DControlling combustion engines12%
F16HGearing4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
F02PIgnition, other than compression ignition, for internal-combustion engines3%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology1%
PatentTitleYear
9,050,903'Torque control arbitration in powertrain systems'20159,002,550'Use of torque model at virtual engine conditions'20158,731,751'Method and system for controlling a hybrid vehicle'20148,600,605'Distributed diagnostics architecture'20138,560,204'Method and apparatus for arbitrating torque reserves and loads in torque-based system'20138,428,816'Method and apparatus for monitoring software and signal integrity in a distributed control module system for a powertrain system'20138,195,370'Association of torque requesting modules in a coordinated torque architecture'20128,181,627'Securing throttle area in a coordinated torque control system'20128,118,122'Method and system for monitoring signal integrity in a distributed controls system'20128,078,371'Method and apparatus to monitor output of an electro-mechanical transmission'20117,957,873'Vehicle transmission shift inhibit method and apparatus'20117,894,968'Accelerator/brake pedal management for torque-based engine control'20117,856,309'Cold start emission reduction strategy for coordinated torque control systems'20107,822,528'Full range torque reduction'20107,704,185'Hybrid powertrain torque control'20107,698,048'Power enrichment scheduling for coordinated torque control system'20107,610,800'Method and system for collecting crankshaft position data'20097,599,780'Methods and systems to feedback coordinated torque control system information'20097,537,542'Control system architecture for a hybrid powertrain'20097,519,466'Cam phaser compensation in a hybrid vehicle system'20097,222,012'Axle torque based powertrain braking with range selection for coordinated torque control (CTC)'20076,857,987'Transmission load modeling for engine idle speed control'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2015Based in Ann Arbor, MI, US· patent location history
2007–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (21)· patent assignee history
2011–2015Patents assigned to WOZNIAK LEONARD G (10)· patent assignee history
2011–2014Patents assigned to CAWTHORNE WILLIAM R (4)· patent assignee history
2012–2015Patents assigned to SIMON JR ROBERT C (5)· patent assignee history
2012–2015Patents assigned to WHITNEY CHRISTOPHER E (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 21 | 2007–2015 |
| WOZNIAK LEONARD Gself | 10 | 2011–2015 |
| SIMON JR ROBERT C | 5 | 2012–2015 |
| WHITNEY CHRISTOPHER E | 5 | 2012–2015 |
| CAWTHORNE WILLIAM R | 4 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ann Arbor, MI, US | 22 | 2005–2015 |