Growing community of inventors

Baar, Switzerland

Roman Köppel

Average Co-Inventor Count = 4.00

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 = 1

Roman Köppel ↔ Dirk Kullwitz (1 patent)Roman Köppel ↔ Sarah Beyer (1 patent)Roman Köppel ↔ Mohammed Ashraf (1 patent)Roman KöppelRoman Köppel (1 patent)Dirk KullwitzDirk Kullwitz (14 patents)Sarah BeyerSarah Beyer (3 patents)Mohammed AshrafMohammed Ashraf (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ecolab USA Inc. (1 from 1,969 patents)


1 patent:

1. 9033173 - Overpack for storage and handling for containers for liquids

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