Growing community of inventors

Salzburg, Germany

Georg Spiekermann

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 = 25

Georg SpiekermannPeter Hartwein (1 patent)Georg SpiekermannGerhard Kressner (1 patent)Georg SpiekermannGeorg Spiekermann (1 patent)Peter HartweinPeter Hartwein (25 patents)Gerhard KressnerGerhard Kressner (21 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Braun Aktiengesellschaft (1 from 527 patents)


1 patent:

1. 5604329 - Housing, in particular for an electrical tooth cleaning device, and

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