Inventor

Heinz Jaster

Inventor

Schenectady, NY, US

Overview

30→

Patents

1976–2006

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 30 as inventor

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

F25Bprimary

F25BRefrigeration machines, plants or systems27%

F25DRefrigerators14%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%

Y10TTechnical subjects covered by former us classification6%

B08BCleaning in general4%

C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis4%

F01DNon-positive displacement machines or engines, e.g. steam turbines4%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

C08JWorking-up3%

PatentTitleYear

7,037,381'Method for removing ceramic coatings from component surfaces'2006 6,945,262'Analysis equipment for determining physical properties of an organic solution'2005 6,354,310'Apparatus and process to clean and strip coatings from hardware'2002 5,904,049'Refrigeration expansion control'1999 5,669,222'Refrigeration passive defrost system'1997 5,655,379'Refrigerant level control in a refrigeration system'1997 5,545,942'Method and apparatus for dissipating heat from a transducer element array of an ultrasound probe'1996 5,435,145'Refrigerant flow rate control based on liquid level in simple vapor compression refrigeration cycles'1995 5,431,026'Refrigerant flow rate control based on liquid level in dual evaporator two-stage refrigeration cycles'1995 5,413,848'Insulating foam of low thermal conductivity and method of preparation'1995 5,402,656'Spread serpentine refrigerator evaporator'1995 5,389,695'Insulating foam of low thermal conductivity and method of preparation'1995 5,228,308'Refrigeration system and refrigerant flow control apparatus therefor'1993 5,220,806'Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls'1993 5,157,943'Refrigeration system including capillary tube/suction line heat transfer'1992 5,150,583'Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls'1992 5,134,859'Excess refrigerant accumulator for multievaporator vapor compression refrigeration cycles'1992 5,131,169'Vacuum-assisted rapid fabric dryer and method for rapidly drying fabrics'1992 5,109,678'Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls'1992 5,103,650'Refrigeration systems with multiple evaporators'1992 5,056,328'Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls'1991 4,966,010'Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls'1990 4,918,942'Refrigeration system with dual evaporators and suction line heating'1990 4,910,972'Refrigerator system with dual evaporators for household refrigerators'1990 4,466,253'Flow control at flash tank of open cycle vapor compression heat pumps'1984 4,323,109'Open cycle heat pump system and process for transferring heat'1982 4,047,561'Cooling liquid de-gassing system'1977 4,048,603'Vaporization cooled transformer'1977 4,011,535'Vaporization cooled transformer'1977 3,989,102'Cooling liquid de-gassing system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2006Patents assigned to GEN ELECTRIC (30)· patent assignee history

1976–2006Based in Schenectady, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	30	1976–2006

Locations

Location	Patents	Span
Schenectady, New York, US	30	1976–2006