Inventor

Lutz Geelhaar

Inventor

Berlin, DE

Overview

1→

Patents

2015

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

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

H01Lprimary

H01LSemiconductor devices25%

H10DInorganic electric semiconductor devices25%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%

H10HInorganic light-emitting semiconductor devices having potential barriers25%

PatentTitleYear

9,184,235'Production of a semiconductor device having at least one column-shaped or wall-shaped semiconductor element'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to FORSCHUNGSVERBUND BERLIN EV (1)· patent assignee history

2015Based in Berlin, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FORSCHUNGSVERBUND BERLIN EV	1	2015

Locations

Location	Patents	Span
Berlin, DE	1	2015