Average Co-Inventor Count = 1.50
ph-index = 3
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.
Company Filing History:
1. Montres Rolex S. A. (1 from 29 patents)
2. Gay Freres S. A. (1 from 6 patents)
3. Gay Freres Vente Et Exportation S.a. (1 from 5 patents)
3 patents:
1. 6073316 - Watchstrap clasp
2. 5829104 - Strap clasp
3. 5579559 - Bracelet clasp of the unfolding buckle type