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Inventor

Ulrich Scheyhing

Inventor
Winnenden, DE

Overview

2→
Patents
1990–1997
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

B60Hprimary
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles40%
F01PCooling of machines or engines in general20%
F16LPipes20%
F25BRefrigeration machines, plants or systems20%
PatentTitleYear
5,653,475'Collant coupling for connecting coolant lines'19974,956,979'Heating and/or air-conditioning system for a motor vehicle'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to PORSCHE AG (1)· patent assignee history
1990–1997Based in Winnenden, DE· patent location history
1997Patents assigned to KUEHNER GMBH & CIE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUEHNER GMBH & CIE11997
PORSCHE AG11990
Locations
LocationPatentsSpan
Winnenden, DE21990–1997