Growing community of inventors

Wuppertal, Germany

Michael Höffer

Average Co-Inventor Count = 2.57

ph-index = 3

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 = 15

Michael HöfferPaul Rupieper (2 patents)Michael HöfferChristian Voyé (2 patents)Michael HöfferReiner Kasulke (1 patent)Michael HöfferMichael Höffer (3 patents)Paul RupieperPaul Rupieper (7 patents)Christian VoyéChristian Voyé (4 patents)Reiner KasulkeReiner Kasulke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (2 from 16,338 patents)

2. Herberts Gmbh (1 from 72 patents)


3 patents:

1. 6779382 - Process for determining changes in liquid media, in particular coating agents under shear stress

2. 6581440 - Process and device for determining changes in liquid media, in particular coating agents under shear stress

3. 6190739 - Lacquering apparatus and method

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as of
12/11/2025
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