Inventor

Leland E. Weber

Inventor

Rockford, IL, US

Overview

6→

Patents

1995–1998

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 6 as inventor

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

F02Nprimary

F02NStarting of combustion engines38%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters38%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g15%

H02KDynamo-electric machines8%

PatentTitleYear

5,747,971'Position and velocity sensorless control for a motor generator system operated as a motor using exciter impedance'1998 5,495,162'Position-and-velocity sensorless control for starter generator electrical system using generator back-EMF voltage'1996 5,488,286'Method and apparatus for starting a synchronous machine'1996 5,461,293'Rotor position detector'1995 5,430,362'Engine starting system utilizing multiple controlled acceleration rates'1995 5,428,275'Controlled starting method for a gas turbine engine'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1998Patents assigned to SUNDSTRAND CORP (6)· patent assignee history

1995–1996Based in Rockford, IL, US· patent location history

1998Based in Winnebago, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUNDSTRAND CORP	6	1995–1998

Locations

Location	Patents	Span
Rockford, Illinois, US	5	1995–1996
Winnebago, Illinois, US	1	1998