Average Co-Inventor Count = 3.60
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. Link Treasure Limited (3 from 145 patents)
3 patents:
1. D519888 - Stroller
2. D519419 - Stroller
3. D515473 - Stroller