LexDanaLexDanabeta
Inventor

David Leenhouts

Inventor
Burlington, CT, US

Overview

3→
Patents
1991–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters40%
B64CAeroplanes20%
F02CGas-turbine plants20%
G05DSystems for controlling or regulating non-electric variables20%
PatentTitleYear
8,525,452'Counter electro-motoric force based functional status detection of an electro-motor'20138,013,549'Counter electro-motoric force based functional status detection of an electro-motor'20115,023,793'Apparatus and method for dynamic compensation of a propeller pitch speed control governor'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Based in Windsor Locks, CT, US· patent location history
2011–2013Patents assigned to HAMILTON SUNDSTRAND CORP (2)· patent assignee history
2011Patents assigned to AIRBUS GMBH (1)· patent assignee history
2011–2013Based in Burlington, CT, US· patent location history
2013Patents assigned to AIRBUS OPERATIONS GMBH (1)· patent assignee history
2013Patents assigned to BICCUM ALVY (1)· patent assignee history
2013Patents assigned to HOJNOWSKI WALTER S (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAMILTON SUNDSTRAND CORP22011–2013
AIRBUS GMBH12011
AIRBUS OPERATIONS GMBH12013
BICCUM ALVY12013
HOJNOWSKI WALTER S12013
Locations
LocationPatentsSpan
Burlington, CT, US22011–2013
Windsor Locks, CT, US11991