Average Co-Inventor Count = 2.47
ph-index = 6
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. Ykk Corporation (7 from 1,383 patents)
7 patents:
1. 7415750 - Cord stopper
2. 7257865 - Holder for cord fasteners
3. D510297 - Belt adjuster
4. D508660 - Buckle
5. D507763 - Belt adjuster
6. D491102 - Buckle
7. 6735826 - Buckle