Growing community of inventors

Wolfsburg, Germany

Frank Ertzsaenger

Average Co-Inventor Count = 4.00

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

Frank Ertzsaenger ↔ Torsten Zawade (1 patent)Frank Ertzsaenger ↔ Klaus Revermann (1 patent)Frank Ertzsaenger ↔ Peter Konrad (1 patent)Frank ErtzsaengerFrank Ertzsaenger (1 patent)Torsten ZawadeTorsten Zawade (5 patents)Klaus RevermannKlaus Revermann (3 patents)Peter KonradPeter Konrad (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 6894404 - Method and device for overvoltage protection in dual-voltage vehicle electrical systems

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idiyas.com
as of
12/17/2025
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