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Tilly, Belgium

Etienne Marc Tamigniau

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 = 5

Etienne Marc Tamigniau ↔ Ian Field (1 patent)Etienne Marc TamigniauEtienne Marc Tamigniau (1 patent)Ian FieldIan Field (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fina Research, S.a. (1 from 123 patents)

2. Infineum USA LP (1 from 24 patents)

3. Total Research & Technology Feluy (287 patents)


1 patent:

1. 6844301 - Lubricating compositions

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12/16/2025
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