Growing community of inventors

Friedrichshafen, Germany

Ewald Ast

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 = 8

Ewald Ast ↔ Peter Ziemer (1 patent)Ewald Ast ↔ Peter Schiele (1 patent)Ewald Ast ↔ Gert Bauknecht (1 patent)Ewald Ast ↔ Ulrich Dorr (1 patent)Ewald AstEwald Ast (1 patent)Peter ZiemerPeter Ziemer (154 patents)Peter SchielePeter Schiele (41 patents)Gert BauknechtGert Bauknecht (39 patents)Ulrich DorrUlrich Dorr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zf Freidrichshafen Ag (1 from 5 patents)


1 patent:

1. 6907973 - Method and device for coolant oil feeding to a multiple-disc shifting element of an automatic transmission

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