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Inventor

Dirk Voelkel

Inventor
Weinheim, DE

Overview

5→
Patents
2002–2014
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties43%
A61BDiagnosis29%
G03HHolographic processes or apparatus14%
G11BInformation storage based on relative movement between record carrier and transducer14%
PatentTitleYear
8,730,779'Test element having an optical data storage, device for reading the optical data storage of the test element and measuring system thereof'20148,394,035'Multi-lancet device'20137,771,367'Lancet wheel'20106,906,802'System for analyzing sample liquids containing a position control unit'20056,362,890'Method and device for checking the liquid take up of a test layer of an analysis element'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Based in Heidelberg, DE· patent location history
2010–2014Patents assigned to ROCHE DIAGNOSTICS OPERATIONS (3)· patent assignee history
2010–2013Based in Weinheim, DE· patent location history
2013Patents assigned to HAAR HANS-PETER (1)· patent assignee history
2013Patents assigned to HARTTIG HERBERT (1)· patent assignee history
2013Patents assigned to HOENES JOACHIM (1)· patent assignee history
2013Patents assigned to KUHR HANS-JUERGEN (1)· patent assignee history
2014Based in Djursholm, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROCHE DIAGNOSTICS OPERATIONS32010–2014
HAAR HANS-PETER12013
HARTTIG HERBERT12013
HOENES JOACHIM12013
KUHR HANS-JUERGEN12013
Locations
LocationPatentsSpan
Weinheim, DE22010–2013
Heidelberg, DE22002–2005
Djursholm, SE12014