Average Co-Inventor Count = 3.00
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.
Company Filing History:
1. Swatch Ag (1 from 53 patents)
1 patent:
1. 6809993 - Electronic timepiece including a time related data item based on a decimal system