Growing community of inventors

Venelles, France

Jean M Drevon

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 = 2

Jean M Drevon ↔ Yves F Guern (1 patent)Jean M Drevon ↔ Michel G Fardeau (1 patent)Jean M Drevon ↔ Jean P Dignac (1 patent)Jean M DrevonJean M Drevon (1 patent)Yves F GuernYves F Guern (9 patents)Michel G FardeauMichel G Fardeau (3 patents)Jean P DignacJean P Dignac (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bertin & Cie (1 from 107 patents)


1 patent:

1. 4922093 - Method and a device for determining the number of people present in a

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12/15/2025
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