P

Inventor

STIEBER FRANK

DE49 patents
⚠️ This page may combine multiple inventors who share the name “STIEBER FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK PATENT GMBH

24 patents
US10355217B2Jul 16, 2019

Compounds and organic electronic devices

MERCK PATENT GMBH7 citations84
US8367668B2Feb 5, 2013

Pyridazinone derivatives

MERCK PATENT GMBH9 citations84
US9062029B2Jun 23, 2015

Pyrimidinyl pyridazinone derivatives

MERCK PATENT GMBH3 citations74
US8859547B2Oct 14, 2014

Pyridazinone derivatives

MERCK PATENT GMBH4 citations73
US10158083B2Dec 18, 2018

Materials for electronic devices

MERCK PATENT GMBH2 citations72
US9308205B2Apr 12, 2016

Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyrdazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing thereof

MERCK PATENT GMBH3 citations71
US9403799B2Aug 2, 2016

Pyrimidinyl-pyridazinone derivatives for treating a disease which is influenced by inhibition of met kinase

MERCK PATENT GMBH1 citations63
US9376426B2Jun 28, 2016

Pyridazinone derivatives

MERCK PATENT GMBH2 citations63
US9284300B2Mar 15, 2016

Pyridazinone derivatives

MERCK PATENT GMBH1 citations63
US8927540B2Jan 6, 2015

Pyridazinone derivatives

MERCK PATENT GMBH1 citations63
US8921357B2Dec 30, 2014

Pyridazinone derivatives

MERCK PATENT GMBH1 citations63
US11056652B2Jul 6, 2021

Compounds and organic electronic devices

MERCK PATENT GMBH0 citations62
US10573818B2Feb 25, 2020

Materials for organic electroluminescent devices

MERCK PATENT GMBH1 citations62
US8003657B2Aug 23, 2011

Heterocyclic substituted bisarylurea derivatives

MERCK PATENT GMBH4 citations62
US9040560B2May 26, 2015

Amino azaheterocyclic carboxamides

MERCK PATENT GMBH2 citations60
US11538995B2Dec 27, 2022

Materials for organic electroluminescent devices

MERCK PATENT GMBH0 citations52
US9493444B2Nov 15, 2016

Azaheterocyclic compounds

MERCK PATENT GMBH1 citations52
US9221806B2Dec 29, 2015

2-(heterocyclylbenzyl)pyridazinone derivatives

MERCK PATENT GMBH0 citations52
US9289427B2Mar 22, 2016

Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-hydrochloride salt and processes of manufacturing thereof

MERCK PATENT GMBH1 citations51
US9834541B2Dec 5, 2017

2-aminopyridine compounds

MERCK PATENT GMBH1 citations45
US10407394B2Sep 10, 2019

Triarylamine-substituted benzo[H]quinoline-derivatives as materials for electronic devices

MERCK PATENT GMBH0 citations42
US10396297B2Aug 27, 2019

Materials for electronic devices

MERCK PATENT GMBH0 citations42
US10224492B2Mar 5, 2019

Materials for electronic devices

MERCK PATENT GMBH0 citations42
US9926319B2Mar 27, 2018

Pyridyl piperidines

MERCK PATENT GMBH0 citations34

DORSCH DIETER

9 patents

STIEBER FRANK

7 patents

SCHADT OLIVER

6 patents

BECKER AXEL

2 patents

SUTTON AMANDA E

1 patent