Growing community of inventors

Essen, Germany

Stefan Stadtmüller

Average Co-Inventor Count = 6.29

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 36

Stefan StadtmüllerStefan Silber (3 patents)Stefan StadtmüllerEberhard Esselborn (2 patents)Stefan StadtmüllerTammo Boinowitz (2 patents)Stefan StadtmüllerArno Knebelkamp (2 patents)Stefan StadtmüllerChristian Psiorz (2 patents)Stefan StadtmüllerEllen Wallhorn (2 patents)Stefan StadtmüllerRolf-Dieter Langenhagen (1 patent)Stefan StadtmüllerPeter Lersch (1 patent)Stefan StadtmüllerGerhard Reusmann (1 patent)Stefan StadtmüllerThomas Ebbrecht (1 patent)Stefan StadtmüllerWolfgang Josten (1 patent)Stefan StadtmüllerGeorg Feldmann-Krane (1 patent)Stefan StadtmüllerManfred Scheiba (1 patent)Stefan StadtmüllerMarkus Weimann (1 patent)Stefan StadtmüllerKarlheinz Rümpler (1 patent)Stefan StadtmüllerHardi Döhler (1 patent)Stefan StadtmüllerWinfried Hamann (1 patent)Stefan StadtmüllerUlrich Walter (1 patent)Stefan StadtmüllerWerner Spratte (1 patent)Stefan StadtmüllerWerner Schäfer (1 patent)Stefan StadtmüllerStefan Stadtmüller (5 patents)Stefan SilberStefan Silber (54 patents)Eberhard EsselbornEberhard Esselborn (36 patents)Tammo BoinowitzTammo Boinowitz (10 patents)Arno KnebelkampArno Knebelkamp (9 patents)Christian PsiorzChristian Psiorz (5 patents)Ellen WallhornEllen Wallhorn (4 patents)Rolf-Dieter LangenhagenRolf-Dieter Langenhagen (23 patents)Peter LerschPeter Lersch (21 patents)Gerhard ReusmannGerhard Reusmann (15 patents)Thomas EbbrechtThomas Ebbrecht (15 patents)Wolfgang JostenWolfgang Josten (13 patents)Georg Feldmann-KraneGeorg Feldmann-Krane (7 patents)Manfred ScheibaManfred Scheiba (6 patents)Markus WeimannMarkus Weimann (2 patents)Karlheinz RümplerKarlheinz Rümpler (2 patents)Hardi DöhlerHardi Döhler (2 patents)Winfried HamannWinfried Hamann (2 patents)Ulrich WalterUlrich Walter (1 patent)Werner SpratteWerner Spratte (1 patent)Werner SchäferWerner Schäfer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Th. Goldschmidt Ag (3 from 331 patents)

2. Goldschmidt Ag (2 from 61 patents)


5 patents:

1. 6743835 - Preparation of nondusting free-flowing pigment concentrates

2. 6423130 - Phosphoric esters and their use as dispersants

3. 6310123 - Phosphoric esters and their use as dispersants

4. 6297331 - Organosiloxanyl derivatives of alkanediol monovinyl ethers, process for their preparation, their modification and their use as paint additives

5. 6268404 - Radiation-curable organosiloxane coating compositions

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as of
12/7/2025
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