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Inventor

Alexander Drenker

Inventor
Aachen, DE

Overview

2→
Patents
1993–1996
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B23Kprimary
B23KSoldering or unsoldering33%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light33%
G01KMeasuring temperature33%
PatentTitleYear
5,486,677'Method of and apparatus for machining workpieces with a laser beam'19965,209,567'Apparatus for measuring the radiation capacity of lasers'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1996Patents assigned to FRAUNHOFER GES FORSCHUNG (2)· patent assignee history
1993–1996Based in Aachen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRAUNHOFER GES FORSCHUNG21993–1996
Locations
LocationPatentsSpan
Aachen, DE21993–1996