Average Co-Inventor Count = 3.20
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. Link Treasure Limited (8 from 145 patents)
8 patents:
1. D557512 - Swing chair
2. D555373 - Baby swing
3. 7290786 - Placement rack on baby cart
4. 7040585 - Toys bracing bracket
5. D519888 - Stroller
6. D519420 - Stroller
7. D519419 - Stroller
8. D511488 - Wheel rim of a stroller