Growing community of inventors

Kaltbrunn, Switzerland

David Drexel

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 = 2

David DrexelAbdullah Oengören (1 patent)David DrexelStefan Grob (1 patent)David DrexelDavid Drexel (1 patent)Abdullah OengörenAbdullah Oengören (4 patents)Stefan GrobStefan Grob (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Geberit Technik Ag (1 from 74 patents)


1 patent:

1. 7272864 - Flushing flow distributor for a flushing cistern, flushing system having a flushing flow distributor of this type and toilet system having a flushing flow distributor

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1/13/2026
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