Growing community of inventors

St. Augustin, Germany

Erik Gramckow

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 = 3

Erik GramckowTobias Etscheid (1 patent)Erik GramckowMartin Sachse (1 patent)Erik GramckowMark Heienbrok (1 patent)Erik GramckowDaniel De Beer (4 patents)Erik GramckowJörg Westmeier (1 patent)Erik GramckowRalf Kolberg (0 patent)Erik GramckowErik Gramckow (1 patent)Tobias EtscheidTobias Etscheid (14 patents)Martin SachseMartin Sachse (4 patents)Mark HeienbrokMark Heienbrok (4 patents)Daniel De BeerDaniel De Beer (4 patents)Jörg WestmeierJörg Westmeier (2 patents)Ralf KolbergRalf Kolberg (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Voss Automotive Gmbh (1 from 89 patents)


1 patent:

1. 9644776 - Prefabricated electrically heatable media line and method for producing a media line of this kind

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as of
12/6/2025
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