Inventor

Richard Koellner

Inventor
Weisendorf, DE

Overview

3→
Patents
2002–2005
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Rprimary
G01RMeasuring electric variables60%
A61BDiagnosis40%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Patents assigned to SIEMENS AG (3)· patent assignee history
2002–2005Based in Weisendorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG32002–2005
Locations
LocationPatentsSpan
Weisendorf, DE32002–2005