Growing community of inventors

Darmstadt, Germany

Johanna Eisele

Average Co-Inventor Count = 7.00

ph-index = 1

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 = 21

Johanna Eisele ↔ Hans-Ulrich Petereit (1 patent)Johanna Eisele ↔ Klaus Schultes (1 patent)Johanna Eisele ↔ Christian Meier (1 patent)Johanna Eisele ↔ Thomas Suefke (1 patent)Johanna Eisele ↔ Michael Schnabel (1 patent)Johanna Eisele ↔ Stefan Grimm (1 patent)Johanna EiseleJohanna Eisele (1 patent)Hans-Ulrich PetereitHans-Ulrich Petereit (55 patents)Klaus SchultesKlaus Schultes (34 patents)Christian MeierChristian Meier (29 patents)Thomas SuefkeThomas Suefke (14 patents)Michael SchnabelMichael Schnabel (2 patents)Stefan GrimmStefan Grimm (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Roehm Gmbh & Co Kg (1 from 103 patents)


1 patent:

1. 6998140 - Dispersion comprising a non-ionic emulsifier

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1/18/2026
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