LexDanaLexDanabeta
Inventor

Micheal P Portell

Inventor
Ann Arbor, MI, US

Overview

4→
Patents
2010–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 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 function40%
F16CShafts20%
F16HGearing20%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure20%
PatentTitleYear
9,352,749'Torque sensor based vehicle direction determination'20168,620,538'System and method for detecting vehicle movement based on driveline torque sensor'20138,056,666'Hydraulic control for a vehicle powertrain'20117,832,287'Sensor gap balancer'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2016Patents assigned to GM GLOBAL TECH OPERATIONS INC (4)· patent assignee history
2010–2016Based in Ann Arbor, MI, US· patent location history
2011–2016Patents assigned to PORTELL MICHEAL P (3)· patent assignee history
2011Patents assigned to BASIN LEONID (1)· patent assignee history
2011Patents assigned to GREWAL AJIT S (1)· patent assignee history
2013–2016Patents assigned to DLUGOSS RANDALL B (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS INC42010–2016
PORTELL MICHEAL Pself32011–2016
DLUGOSS RANDALL B22013–2016
BASIN LEONID12011
GREWAL AJIT S12011
Locations
LocationPatentsSpan
Ann Arbor, MI, US42010–2016