Growing community of inventors

Cesana, Italy

Vanni Vitali

Average Co-Inventor Count = 5.00

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 = 3

Vanni Vitali ↔ Joachim Fröhlich (5 patents)Vanni Vitali ↔ Paul Dieter Messer (1 patent)Vanni Vitali ↔ Michael Warskulat (1 patent)Vanni Vitali ↔ Joachim Froehlich (1 patent)Vanni Vitali ↔ Luis Molinari (1 patent)Vanni VitaliVanni Vitali (1 patent)Joachim FröhlichJoachim Fröhlich (5 patents)Paul Dieter MesserPaul Dieter Messer (4 patents)Michael WarskulatMichael Warskulat (1 patent)Joachim FroehlichJoachim Froehlich (1 patent)Luis MolinariLuis Molinari (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Evonik Carbon Black Gmbh (1 from 12 patents)

2. Orion Engineered Carbons Gmbh (9 patents)


1 patent:

1. 8124682 - Rubber mixture

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as of
1/2/2026
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