Growing community of inventors

Newcastle, South Africa

Barry Visagie

Average Co-Inventor Count = 5.00

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 = 0

Barry Visagie ↔ Holger Friedrich (1 patent)Barry Visagie ↔ Rainer Ortmann (1 patent)Barry Visagie ↔ Chris Labuschagne (1 patent)Barry Visagie ↔ Dawie Van Der Merwe (1 patent)Barry Visagie ↔ Holger Friedrich (0 patent)Barry VisagieBarry Visagie (1 patent)Holger FriedrichHolger Friedrich (10 patents)Rainer OrtmannRainer Ortmann (3 patents)Chris LabuschagneChris Labuschagne (1 patent)Dawie Van Der MerweDawie Van Der Merwe (1 patent)Holger FriedrichHolger Friedrich (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lanxess Deutschland Gmbh (1 from 385 patents)


1 patent:

1. 9725364 - Method for reducing hexavalent chromium in oxidic solids

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1/9/2026
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