Growing community of inventors

Bludenz, Austria

Marcel Wondra

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 = 3

Marcel Wondra ↔ Carl Hoffmann (1 patent)Marcel Wondra ↔ Christian Schallert (1 patent)Marcel Wondra ↔ Jürgen Pritz (1 patent)Marcel Wondra ↔ Walter Vallaster (1 patent)Marcel WondraMarcel Wondra (1 patent)Carl HoffmannCarl Hoffmann (2 patents)Christian SchallertChristian Schallert (1 patent)Jürgen PritzJürgen Pritz (1 patent)Walter VallasterWalter Vallaster (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hilti Aktiengesellschaft (1 from 2,221 patents)


1 patent:

1. 11364611 - Hand-held power tool

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1/17/2026
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