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Anna Margaretha Opperman

Average Co-Inventor Count = 1.00

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

Anna Margaretha Opperman ↔ Ambrose Jacob Benade (1 patent)Anna Margaretha OppermanAnna Margaretha Opperman (0 patent)Ambrose Jacob BenadeAmbrose Jacob Benade (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cape Peninsula University of Technology (3 patents)


0 patent:

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as of
12/20/2025
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