Growing community of inventors

Alby sur Cheran, France

Robert Maestri

Average Co-Inventor Count = 2.00

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 = 605

Robert MaestriFrancois Viollaz (2 patents)Robert MaestriRobert Maestri (2 patents)Francois ViollazFrancois Viollaz (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taylor Made Golf Company, Inc. (2 from 1,186 patents)


2 patents:

1. 5447311 - Iron type golf club head

2. 5377986 - Process for manufacture of a golf club head comprising a mounted hitting

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as of
12/21/2025
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