Growing community of inventors

Korntal, Germany

Alfred Bullinger

Average Co-Inventor Count = 3.00

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 = 23

Alfred BullingerHans-Peter Scholl (1 patent)Alfred BullingerMichael Leonhardt (1 patent)Alfred BullingerAlfred Bullinger (1 patent)Hans-Peter SchollHans-Peter Scholl (7 patents)Michael LeonhardtMichael Leonhardt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Filterwerk Mann + Hummel Gmbh (1 from 303 patents)


1 patent:

1. 6162271 - Filter with housing

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12/10/2025
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