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Inventor

Sonja Geib

Inventor
Dossenheim, DE

Overview

3→
Patents
2014–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds14%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
H01LSemiconductor devices14%
H10KOrganic electric solid-state devices14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
G06FElectric digital data processing7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
10,144,863Method for predicting the optimal salinity of internal olefin sulfonate compositions20189,048,438'Tetraazaperopyrene compounds and their use as n-type semiconductors'20158,901,300'Tetraazapyrene compounds and their use as N-type semiconductors'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to BASF SE (2)· patent assignee history
2014–2015Patents assigned to GADE LUTZ (2)· patent assignee history
2014–2015Patents assigned to GEIB SONJA (2)· patent assignee history
2014–2015Patents assigned to MARTENS SUSANNE (2)· patent assignee history
2014Patents assigned to LANGER NICOLLE (1)· patent assignee history
2014–2015Based in Dossenheim, DE· patent location history
2018Based in Amsterdam, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE22014–2015
GADE LUTZ22014–2015
GEIB SONJAself22014–2015
MARTENS SUSANNE22014–2015
LANGER NICOLLE12014
Locations
LocationPatentsSpan
Dossenheim, DE22014–2015
Amsterdam, NL12018