Inventor

Joseph G. D'Ambrosio

Inventor
Clarkston, MI, US

Overview

9→
Patents
2002–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing24%
G05BControl or regulating systems in general18%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles12%
B60TVehicle brake control systems or parts thereof12%
B60WConjoint control of vehicle sub-units of different type or different function12%
B60LPropulsion of electrically-propelled vehicles6%
B63BShips or other waterborne vessels6%
B63HMarine propulsion or steering6%
F16HGearing6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2008Patents assigned to DELPHI TECH INC (4)· patent assignee history
2002–2017Based in Clarkston, MI, US· patent location history
2013–2016Patents assigned to GM GLOBAL TECH OPERATIONS INC (3)· patent assignee history
2013–2014Patents assigned to CZERNY BARBARA J (2)· patent assignee history
2013–2014Patents assigned to D AMBROSIO JOSEPH G (2)· patent assignee history
2013–2014Patents assigned to DEBOUK RAMI I (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELPHI TECH INC42002–2008
GM GLOBAL TECH OPERATIONS INC32013–2016
CZERNY BARBARA J22013–2014
D AMBROSIO JOSEPH Gself22013–2014
DEBOUK RAMI I22013–2014
Locations
LocationPatentsSpan
Clarkston, MI, US92002–2017