Growing community of inventors

Kraichtal, Germany

Arno Kern

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 = 1

Arno Kern ↔ Jens Friedrichs (1 patent)Arno Kern ↔ Frank Schaum (1 patent)Arno Kern ↔ Peter Heiler (1 patent)Arno Kern ↔ Henryk Velde (10 patents)Arno Kern ↔ Frank Kropp (1 patent)Arno Kern ↔ Thomas Grimm (0 patent)Arno Kern ↔ Markus Mayer (0 patent)Arno KernArno Kern (1 patent)Jens FriedrichsJens Friedrichs (17 patents)Frank SchaumFrank Schaum (16 patents)Peter HeilerPeter Heiler (15 patents)Henryk VeldeHenryk Velde (10 patents)Frank KroppFrank Kropp (9 patents)Thomas GrimmThomas Grimm (0 patent)Markus MayerMarkus Mayer (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Heidelberger Druckmaschinen (1 from 42 patents)

2. Ab Skf (83 patents)


1 patent:

1. 6450053 - Device for ensuring correct tooth engagement during coupling of two gearwheels

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as of
1/12/2026
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