Growing community of inventors

Darmstadt, Germany

Tonia Kretz

Average Co-Inventor Count = 6.00

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 = 2

Tonia Kretz ↔ Peter Heymanns (1 patent)Tonia Kretz ↔ Kurt Schalapski (1 patent)Tonia Kretz ↔ Rainer Lukas (1 patent)Tonia Kretz ↔ Thorsten Kreickmann (1 patent)Tonia Kretz ↔ Rolf-Peter Schulz (1 patent)Tonia KretzTonia Kretz (1 patent)Peter HeymannsPeter Heymanns (19 patents)Kurt SchalapskiKurt Schalapski (18 patents)Rainer LukasRainer Lukas (11 patents)Thorsten KreickmannThorsten Kreickmann (11 patents)Rolf-Peter SchulzRolf-Peter Schulz (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oxea Corporation (1 from 46 patents)


1 patent:

1. 8394998 - Method of producing neopentyl glycol

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as of
1/4/2026
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