Growing community of inventors

Cologne, Germany

Julius Frank

Average Co-Inventor Count = 3.75

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 = 28

Julius FrankHans Jardin (1 patent)Julius FrankAlfons Lutz (1 patent)Julius FrankWalter Schatzler (1 patent)Julius FrankWerner Sielk (1 patent)Julius FrankGerd Tannenlaufer (1 patent)Julius FrankBernhard Forsting (1 patent)Julius FrankJulius Frank (2 patents)Hans JardinHans Jardin (40 patents)Alfons LutzAlfons Lutz (20 patents)Walter SchatzlerWalter Schatzler (15 patents)Werner SielkWerner Sielk (2 patents)Gerd TannenlauferGerd Tannenlaufer (2 patents)Bernhard ForstingBernhard Forsting (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ford Motor Company Limited (1 from 6,151 patents)

2. Webasto-werk W. Baier Gmbh & Co. (1 from 117 patents)


2 patents:

1. 4541611 - Arrangement for controlling an air duct

2. 4332416 - Vehicle roof

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as of
12/15/2025
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