Inventor

Jaroslav Wurm

Inventor

North Riverside, IL, US

Overview

1977–1987

Patent span

Mechanical engineering

Primary field (CPC F)

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

F24Fprimary

F24FAir-conditioning22%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%

F25BRefrigeration machines, plants or systems9%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact9%

Y02ATechnologies for adaptation to climate change9%

F24SSolar heat collectors6%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

F02GHot gas or combustion-product positive-displacement engine plants3%

F24DDomestic- or space-heating systems, e.g. central heating systems3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1979Patents assigned to GAS DEV CORP (4)· patent assignee history

1977–1987Based in North Riverside, IL, US· patent location history

1978–1987Patents assigned to INST GAS TECHNOLOGY (6)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INST GAS TECHNOLOGY	6	1978–1987
GAS DEV CORP	4	1977–1979

Locations

Location	Patents	Span
North Riverside, Illinois, US	10	1977–1987