Average Co-Inventor Count = 1.00
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.
Company Filing History:
1. Vincent Berard Sa (5 from 5 patents)
2. Vaucher Manufacture Fleurier S.a. (1 from 17 patents)
6 patents:
1. D604182 - Watch casing
2. D582294 - Clip on watch
3. D573901 - Watch casing
4. D573039 - Watch casing
5. D572152 - Combined watch and portion of a strap
6. 6711098 - Device displaying calendar date