Growing community of inventors

Laval, France

Marc Lerenard

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

Marc LerenardThierry Bonnin (1 patent)Marc LerenardMarc Lerenard (1 patent)Thierry BonninThierry Bonnin (30 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Essilor Internaional (Compagnie Générale D'optique) (1 from 1 patent)


1 patent:

1. 9829721 - Method for determining a visual effect of an ophthalmic lens

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12/9/2025
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