Growing community of inventors

Hamburg, Germany

Klaus Hartwig

Average Co-Inventor Count = 2.00

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 = 14

Klaus HartwigErik Lüpke (1 patent)Klaus HartwigKlaus Hartwig (1 patent)Erik LüpkeErik Lüpke (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Khs Corpoplast Gmbh & Co. Kg (1 from 20 patents)


1 patent:

1. 8450113 - Container production method and device providing container wall surface coating and determining wall gas permeability of randomly selected containers

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12/18/2025
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