Growing community of inventors

Hermannsburg, Germany

Edmund Riggers

Average Co-Inventor Count = 3.00

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 = 29

Edmund RiggersHans Walendy (1 patent)Edmund RiggersEberhard Puschmann (1 patent)Edmund RiggersManfred Hoffmann (1 patent)Edmund RiggersHeinz-Dieter Oehl (1 patent)Edmund RiggersEdmund Riggers (2 patents)Hans WalendyHans Walendy (3 patents)Eberhard PuschmannEberhard Puschmann (2 patents)Manfred HoffmannManfred Hoffmann (1 patent)Heinz-Dieter OehlHeinz-Dieter Oehl (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Stankiewicz Gmbh (2 from 11 patents)


2 patents:

1. 5876826 - Modular sound-deadening covering

2. 5529824 - Filler body as molded part for sealing poorly accessible hollow spaces

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12/30/2025
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