Average Co-Inventor Count = 1.14
ph-index = 8
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. De Beers Centenary Ag (8 from 108 patents)
8 patents:
1. D624843 - Earring
2. D610034 - Setting, shank and ring
3. D610033 - Stud earring
4. D605968 - Clip earring
5. D605970 - Clip earring
6. D602799 - Bangle bracelet
7. D602807 - Jewelry setting
8. D595178 - Pendant