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Inventor

Stephan Wirths

Inventor
Thalwil, CH

Overview

3→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
C30BSingle-crystal growth17%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
10,988,858Method for depositing a crystal layer at low temperatures, in particular a photoluminescent IV-IV layer on an IV substrate, and an optoelectronic component having such a layer202110,965,101Plasmonic quantum well laser202110,566,764Plasmonic quantum well laser2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to IBM (2)· patent assignee history
2020–2021Based in Thalwil, CH· patent location history
2021Patents assigned to FORSCHUNGSZENTRUM JUELICH GMBH (1)· patent assignee history
2021Based in Aachen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM22020–2021
FORSCHUNGSZENTRUM JUELICH GMBH12021
Locations
LocationPatentsSpan
Thalwil, CH22020–2021
Aachen, DE12021