Growing community of inventors

Ennezat, France

Patrick Pennequin

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 8

Patrick Pennequin ↔ Michel Blondelet (1 patent)Patrick Pennequin ↔ Olivier Durel (12 patents)Patrick Pennequin ↔ Jean Coue (1 patent)Patrick Pennequin ↔ Yolanda Yague (1 patent)Patrick Pennequin ↔ Marie-Hélene Vantal (1 patent)Patrick Pennequin ↔ Serge Semonsut (0 patent)Patrick Pennequin ↔ Gilles Vidal (0 patent)Patrick PennequinPatrick Pennequin (2 patents)Michel BlondeletMichel Blondelet (12 patents)Olivier DurelOlivier Durel (12 patents)Jean CoueJean Coue (9 patents)Yolanda YagueYolanda Yague (1 patent)Marie-Hélene VantalMarie-Hélene Vantal (1 patent)Serge SemonsutSerge Semonsut (0 patent)Gilles VidalGilles Vidal (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Michelin Recherche Et Technique S.a. (1 from 2,095 patents)

2. Compagnie Générale Des Etablissements Michelin-michelin & Cie (1 from 220 patents)

3. Compagnie Generale Des Etablissements Michelin (2,198 patents)


2 patents:

1. 7175167 - Elastomeric suspension spring for a motor vehicle and a suspension joint incorporating the spring

2. 6435491 - Flexible joint for a vehicle suspension device and process for stabilizing the mechanical operating characteristics of a flexible joint for a vehicle suspension device

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12/26/2025
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