Inventor

Alexander Krinickas, Jr.

Inventor

Rockford, IL, US

Overview

12→

Patents

1985–1998

Patent span

Electricity

Primary field (CPC H)

Patents· 12 as inventor

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

H02Kprimary

H02KDynamo-electric machines24%

B64DEquipment for fitting in or to aircraft8%

F02NStarting of combustion engines8%

F03DWind motors8%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g8%

F24VCollection, production or use of heat not otherwise provided for8%

H01FMagnets8%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

H02JElectric power networks4%

PatentTitleYear

5,746,580'Electromagnetic heating devices, particularly for ram air turbines'1998 5,558,495'Electromagnetic heating devices, particularly for ram air turbines'1996 5,245,238'Axial gap dual permanent magnet generator'1993 5,097,195'AC exciter for VSCF starter/generator'1992 5,068,590'Brushless generator having AC excitation in generating and starting modes'1991 5,003,207'Stator end winding cooling arrangement for a variable speed generator'1991 4,975,670'Air cooled transformer'1990 4,912,618'Variable speed, constant frequency generating system with input transformer'1990 4,780,659'High-power, high-voltage direct current power source'1988 4,751,417'Method of increasing operating efficiency of electric machines'1988 4,621,210'Electric generator cooling arrangement'1986 4,517,479'Generator armature cooling and air gap sealing system'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1998Patents assigned to SUNDSTRAND CORP (12)· patent assignee history

1985–1998Based in Rockford, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUNDSTRAND CORP	12	1985–1998

Locations

Location	Patents	Span
Rockford, Illinois, US	12	1985–1998