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Inventor

Christian Ell

Inventor
Erlangen, DE

Overview

2→
Patents
1989–1992
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis100%
PatentTitleYear
5,095,889'Endoscope for laser lithotripsy'19924,807,596'Guiding probe'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to MESSERSCHMITT BOELKOW BLOHM (1)· patent assignee history
1989–1992Based in Erlangen, DE· patent location history
1992Patents assigned to WOLF GMBH RICHARD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MESSERSCHMITT BOELKOW BLOHM11989
WOLF GMBH RICHARD11992
Locations
LocationPatentsSpan
Erlangen, DE21989–1992