Growing community of inventors

Downsview, Canada

Rishard Weitz

Average Co-Inventor Count = 4.00

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

Rishard WeitzJohn Rogers (1 patent)Rishard WeitzJustin Pedro (1 patent)Rishard WeitzDuncan McLean (1 patent)Rishard WeitzJohn Rogers (1 patent)Rishard WeitzRishard Weitz (1 patent)John RogersJohn Rogers (23 patents)Justin PedroJustin Pedro (7 patents)Duncan McLeanDuncan McLean (4 patents)John RogersJohn Rogers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oti Ophthalmic Technologies Inc. (1 from 14 patents)

2. Optos Plc (76 patents)


1 patent:

1. 7690791 - Method for performing micro-perimetry and visual acuity testing

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12/30/2025
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