Average Co-Inventor Count = 1.74
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. Wonderland Nurserygoods Company Limited (9 from 444 patents)
9 patents:
1. 9511697 - Child safety seat
2. 9403450 - Child safety seat assemblies
3. 9399416 - Child seat having an anchoring harness
4. 9016781 - Child safety seat assemblies
5. 8979197 - Child seat having an anchoring harness
6. 8931836 - Child safety seat
7. 8926014 - Adjustable anchorage mechanism and child safety seat therewith
8. 8745780 - Baby crib
9. 7930776 - Playpen and fabric fixing device used therefor