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Inventor

Albrecht Waldenburg

Inventor
Stuttgart, DE

Overview

2→
Patents
2010–2011
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.

F25Bprimary
F25BRefrigeration machines, plants or systems50%
B23CMilling25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,001,798'Expansion valve, in particular for a cooling-medium system'20117,849,600'Method of producing a valve arrangement for an expansion valve'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to OTTO EGELHOF GMBH & CO KG REGELUNGSTECHNIK (1)· patent assignee history
2010–2011Based in Stuttgart, DE· patent location history
2011Patents assigned to OTTO EGELHOF GMBH & CO KG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OTTO EGELHOF GMBH & CO KG12011
OTTO EGELHOF GMBH & CO KG REGELUNGSTECHNIK12010
Locations
LocationPatentsSpan
Stuttgart, DE22010–2011