Growing community of inventors

Attendorn, Germany

Markus Engelbertz

Average Co-Inventor Count = 8.00

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 = 4

Markus EngelbertzShan Shih (1 patent)Markus EngelbertzGregg Speer (1 patent)Markus EngelbertzJohannes Hartick (1 patent)Markus EngelbertzWinfried Willeke (1 patent)Markus EngelbertzClaus Gellermann (1 patent)Markus EngelbertzEgon Hassel (1 patent)Markus EngelbertzJose-Luis Eguizabal (1 patent)Markus EngelbertzMarkus Engelbertz (1 patent)Shan ShihShan Shih (18 patents)Gregg SpeerGregg Speer (6 patents)Johannes HartickJohannes Hartick (1 patent)Winfried WillekeWinfried Willeke (1 patent)Claus GellermannClaus Gellermann (1 patent)Egon HasselEgon Hassel (1 patent)Jose-Luis EguizabalJose-Luis Eguizabal (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Arvin Technologies, Inc. (1 from 66 patents)


1 patent:

1. 7171800 - Exhaust gas system and method of directing a flow of exhaust gas of a vehicular internal combustion engine

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12/29/2025
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