Average Co-Inventor Count = 3.00
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. Wonderland Nurserygoods Company Limited (3 from 444 patents)
3 patents:
1. 9511789 - Stroller
2. 8857829 - Stroller
3. 8550479 - Infant carrier apparatus provided with a child holding accessory and method of installing the same