Growing community of inventors

Bonnigheim, Germany

Heinz Kretschmer

Average Co-Inventor Count = 5.33

ph-index = 2

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 = 343

Heinz Kretschmer ↔ Peter Perthus (2 patents)Heinz Kretschmer ↔ Gerhard Lindae (2 patents)Heinz Kretschmer ↔ Rainer Neumann (1 patent)Heinz Kretschmer ↔ Christian Lietar (1 patent)Heinz Kretschmer ↔ Jean-Francois Longchamp (1 patent)Heinz Kretschmer ↔ Richard Loewe (1 patent)Heinz Kretschmer ↔ Eckhard Noelte (1 patent)Heinz Kretschmer ↔ Ernst Merkl (1 patent)Heinz KretschmerHeinz Kretschmer (2 patents)Peter PerthusPeter Perthus (15 patents)Gerhard LindaeGerhard Lindae (14 patents)Rainer NeumannRainer Neumann (21 patents)Christian LietarChristian Lietar (9 patents)Jean-Francois LongchampJean-Francois Longchamp (5 patents)Richard LoeweRichard Loewe (5 patents)Eckhard NoelteEckhard Noelte (1 patent)Ernst MerklErnst Merkl (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Robert Boschgmbh (2 from 29,302 patents)


2 patents:

1. 4772987 - Headlight for antifog lamp for automotive vehicles

2. 4768135 - Headlight arrangement for vehicles

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as of
12/5/2025
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