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Inventor

Roland Fitzner

Inventor
Ulm, DE

Overview

2→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds25%
H01LSemiconductor devices25%
H10KOrganic electric solid-state devices25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
11,063,222Organic semiconducting material and use thereof in organic devices202110,868,255Compound for photoactive organic electronic components and photoactive organic electronic component containing the compound2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to HELIATEK GMBH (2)· patent assignee history
2020–2021Based in Ulm, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HELIATEK GMBH22020–2021
Locations
LocationPatentsSpan
Ulm, DE22020–2021