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Saint Etienne du Gres, France

Entreprise Hydraulique Et Travaux Publics—e.h.t.p.

USPTO Granted Patents = 1

CIPO Patents = 1

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Joël Perelle (1 out of 2 patents)

Gérard Plumettaz (1 out of 4 patents)

Claude Trichard (1 out of 1 patent)

4. Giovanni Pozzati (1 out of 1 patent)

5. Bernard Censier (1 out of 1 patent)

6. Gerard Plumettaz (10 patents)

7. Joel Perelle (0 patent)

8. Giovanni Pozzati (0 patent)

9. Claude Trichard (0 patent)

1 patent: Sort by Forward Citations

1. 7156584 - Method for installing a high or medium power cable in the ground (2007-01-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#2 in Saint Etienne du Gres

#7,578 in France

Saint Etienne du Gres, France

Entreprise Hydraulique Et Travaux Publics—e.h.t.p.

Forward Citations = 2

5 inventors:

Joël Perelle (1 out of 2 patents)

Gérard Plumettaz (1 out of 4 patents)

Claude Trichard (1 out of 1 patent)

4. Giovanni Pozzati (1 out of 1 patent)

5. Bernard Censier (1 out of 1 patent)

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