Growing community of inventors

Waltenschwil, Switzerland

Hans-Peter Tschan

Average Co-Inventor Count = 3.75

ph-index = 2

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 = 89

Hans-Peter TschanPeter W Merz (1 patent)Hans-Peter TschanNorman E Blank (1 patent)Hans-Peter TschanUeli Pfenninger (1 patent)Hans-Peter TschanLutz Zabel (1 patent)Hans-Peter TschanLutz-Dieter Zabel (1 patent)Hans-Peter TschanReinhard Ernst Wappmann (1 patent)Hans-Peter TschanHans-Peter Tschan (2 patents)Peter W MerzPeter W Merz (12 patents)Norman E BlankNorman E Blank (11 patents)Ueli PfenningerUeli Pfenninger (8 patents)Lutz ZabelLutz Zabel (4 patents)Lutz-Dieter ZabelLutz-Dieter Zabel (2 patents)Reinhard Ernst WappmannReinhard Ernst Wappmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sika Ag, Vorm. Kaspar Winkler & Co. (2 from 32 patents)


2 patents:

1. 5894071 - Two-component adhesive-, sealing- or coating composition and it's use

2. 4778845 - One-part adhesive and/or sealing mass which is stable and pumpable at

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12/13/2025
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