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Inventor

Claus Friedrich

Inventor
Lollar, DE

Overview

4→
Patents
1986–2006
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level40%
H01HElectric switches40%
G01GWeighing20%
PatentTitleYear
7,077,013'Device for measuring the weight flow rate of a mass flow'20065,179,436'Electric fuse'19934,899,123'High current capacity sub-miniature fuse'19904,574,896'Measuring device for the continuous weight determination of material streams'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2006Patents assigned to FRIEDRICH CLAUS (2)· patent assignee history
1986–2006Based in Lollar, DE· patent location history
1990–1993Patents assigned to WICKMANN WERKE GMBH (2)· patent assignee history
1990–1993Based in Gevelsberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRIEDRICH CLAUSself21986–2006
WICKMANN WERKE GMBH21990–1993
Locations
LocationPatentsSpan
Lollar, DE21986–2006
Gevelsberg, DE21990–1993