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Leiferde, Germany

Roman Grabowski

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 = 0

Roman Grabowski ↔ Wolfram Gottschalk (1 patent)Roman Grabowski ↔ Michael Mazur (1 patent)Roman Grabowski ↔ Berend Denkena (2 patents)Roman Grabowski ↔ Alexander Niehoff (1 patent)Roman Grabowski ↔ Stefan Behrendt (1 patent)Roman Grabowski ↔ Jens KÖHLER (0 patent)Roman GrabowskiRoman Grabowski (1 patent)Wolfram GottschalkWolfram Gottschalk (6 patents)Michael MazurMichael Mazur (5 patents)Berend DenkenaBerend Denkena (2 patents)Alexander NiehoffAlexander Niehoff (1 patent)Stefan BehrendtStefan Behrendt (1 patent)Jens KÖHLERJens KÖHLER (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Volkswagen Ag (1 from 3,218 patents)

2. Gottfried Wilhelm Leibniz Universitat Hannover (10 patents)


1 patent:

1. 11542898 - Fuel vapor filter purging of a supercharged internal combustion engine in induction mode

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as of
12/20/2025
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