Growing community of inventors

Otterstadt, Germany

Hartmut Grund

Average Co-Inventor Count = 1.80

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 = 14

Hartmut GrundFrank Raue (3 patents)Hartmut GrundHorst Lang (2 patents)Hartmut GrundHelmut Schauer (2 patents)Hartmut GrundHelmut Schauer (0 patent)Hartmut GrundHartmut Grund (3 patents)Frank RaueFrank Raue (3 patents)Horst LangHorst Lang (2 patents)Helmut SchauerHelmut Schauer (2 patents)Helmut SchauerHelmut Schauer (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Naturin Gmbh & Co. (2 from 11 patents)

2. Naturin Gmbh (1 from 1 patent)

3. Naturin Viscofan Gmbh (1 patent)


3 patents:

1. 6998160 - Five-layered, biaxially-oriented, sealable tubular film for the packaging and wrapping of paste-like foodstuffs meat and meat with bones and use thereof

2. 6994912 - Co-extruded, multi-layered, biaxially oriented, weldable flat film for the production of welded tubular films and use thereof

3. 5612104 - Five-layer, biaxially stretched tubular film for packaging and encasing

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as of
12/18/2025
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