Growing community of inventors

Lausen, Switzerland

Christoph Bachmann

Average Co-Inventor Count = 7.00

ph-index = 3

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 = 20

Christoph BachmannRolf Gueller (3 patents)Christoph BachmannPaul Frank (3 patents)Christoph BachmannJosef Schröer (3 patents)Christoph BachmannFranz Metzger (3 patents)Christoph BachmannGerhard Klokow (3 patents)Christoph BachmannStefan Eichin (2 patents)Christoph BachmannBenard Zahnd (1 patent)Christoph BachmannBernhard Zahnd (0 patent)Christoph BachmannRolf GÜLLER (0 patent)Christoph BachmannBernhard Zahnd (0 patent)Christoph BachmannChristoph Bachmann (3 patents)Rolf GuellerRolf Gueller (14 patents)Paul FrankPaul Frank (11 patents)Josef SchröerJosef Schröer (6 patents)Franz MetzgerFranz Metzger (4 patents)Gerhard KlokowGerhard Klokow (3 patents)Stefan EichinStefan Eichin (2 patents)Benard ZahndBenard Zahnd (1 patent)Bernhard ZahndBernhard Zahnd (0 patent)Rolf GÜLLERRolf GÜLLER (0 patent)Bernhard ZahndBernhard Zahnd (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chemspeed Technologies Ag (3 from 13 patents)


3 patents:

1. 7996107 - Device having a tool holder, a tool and a balance

2. 7635326 - Device comprising a tool holder and a removably attachable tool

3. 7513857 - Device having a tool holder and a tool which can be secured removeably

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as of
12/19/2025
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