Growing community of inventors

Rio de Janeiro, Brazil

Ricardo S Pessanha

Average Co-Inventor Count = 2.00

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

Ricardo S Pessanha ↔ David A Daniel (1 patent)Ricardo S PessanhaRicardo S Pessanha (1 patent)David A DanielDavid A Daniel (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Waterleaf Limited (1 from 20 patents)


1 patent:

1. 7883412 - Collusion detection and control

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as of
12/21/2025
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