Growing community of inventors

Villaz, France

Denis Gruaz

Average Co-Inventor Count = 1.26

ph-index = 4

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 = 70

Denis GruazMichel Montgelard (1 patent)Denis GruazJean-Pierre Lubowicki (1 patent)Denis GruazMichel Bouvet (1 patent)Denis GruazDidier Guerrier (1 patent)Denis GruazDenis Gruaz (8 patents)Michel MontgelardMichel Montgelard (14 patents)Jean-Pierre LubowickiJean-Pierre Lubowicki (7 patents)Michel BouvetMichel Bouvet (1 patent)Didier GuerrierDidier Guerrier (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seb S.a. (4 from 693 patents)

2. Tefal S.a. (4 from 118 patents)


8 patents:

1. 11871876 - Removable handle having an optimized assembly

2. 7582850 - Household electrical appliance comprising two heating sub-assemblies articulated on each other

3. 7525070 - Household appliance hinge with two hinged panels

4. 7021199 - Household electrical appliance

5. D452411 - Waffle iron

6. D437727 - Apparatus for making toasted sandwiches

7. D409876 - Waffle iron

8. D340615 - Grill

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as of
1/21/2026
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