Growing community of inventors

Singapore, Singapore

Alexandra Roos

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

Alexandra Roos ↔ Julien Hubert (1 patent)Alexandra Roos ↔ Maxime Boiffier (1 patent)Alexandra Roos ↔ Aude Carrega (1 patent)Alexandra Roos ↔ Catherine Derbois (1 patent)Alexandra RoosAlexandra Roos (1 patent)Julien HubertJulien Hubert (3 patents)Maxime BoiffierMaxime Boiffier (2 patents)Aude CarregaAude Carrega (2 patents)Catherine DerboisCatherine Derbois (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Essilor International (1 from 722 patents)


1 patent:

1. 10678066 - Method for determining an usage index value for an single-vision ophthalmic lens

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…