Average Co-Inventor Count = 1.78
ph-index = 8
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. Graco Children's Products, Inc. (10 from 381 patents)
2. Wonderland Nurserygoods Company Limited (1 from 444 patents)
11 patents:
1. 7752693 - Mattress structure for contained child play area
2. 7694995 - Foldable stroller
3. 7500692 - Basket assembly for a stroller
4. 7185909 - Stroller with drop-down basket
5. 7073815 - Stroller with drop-down basket
6. 7017922 - Stroller with accessory bridge
7. 6910708 - One hand pull collapsible stroller
8. D421241 - Stroller
9. D404344 - Convertible stroller with four swivel wheels
10. 5860695 - Removable seat with height adjustment
11. 5772235 - Convertible stroller