Growing community of inventors

Amsterdam, Netherlands

Alfred H Heineken

Average Co-Inventor Count = 6.00

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 = 22

Alfred H Heineken ↔ Ulrigh Roth (1 patent)Alfred H Heineken ↔ Wolfgang Schwammlein (1 patent)Alfred H Heineken ↔ Reinhard Baumert (1 patent)Alfred H Heineken ↔ Hans Gaar (1 patent)Alfred H Heineken ↔ Ulrich Hoffmann (1 patent)Alfred H HeinekenAlfred H Heineken (1 patent)Ulrigh RothUlrigh Roth (1 patent)Wolfgang SchwammleinWolfgang Schwammlein (1 patent)Reinhard BaumertReinhard Baumert (1 patent)Hans GaarHans Gaar (1 patent)Ulrich HoffmannUlrich Hoffmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Heineken Technisch Beheer B.v. (1 from 11 patents)


1 patent:

1. 4731254 - Method of, and apparatus for, repairing mechanical and/or chemical

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1/9/2026
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