Average Co-Inventor Count = 2.90
ph-index = 19
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 (66 from 444 patents)
2. Wonderland Switzerland Ag (55 from 563 patents)
3. Graco Children's Products, Inc. (26 from 379 patents)
4. Other (1 from 832,347 patents)
148 patents:
1. 12426723 - Playpen
2. 12391157 - Car seat and method for fastening a car seat to a vehicle
3. 12357109 - Infant seat with angle adjustment function
4. 12329291 - Height adjustable child's chair
5. 12311810 - Support base for a child safety seat
6. 12295505 - Child bassinet and child care apparatus including a child bassinet installed on a playpen
7. 12291258 - Carrycot with coupler for attaching to a carriage, stand, or other support structure
8. 12252045 - Methods, apparatus and systems for securing an infant car seat to a vehicle seat with a tight fit and without using a detachable vehicle installation base or a vehicle seat belt, and ride-hailing methods relating to same
9. 12239242 - Foldable bassinet
10. D1045682 - Stroller
11. 12090900 - Support base for a child safety seat
12. 12077205 - Foldable car seat carriage
13. 12064037 - Bassinet
14. 12036902 - Methods, apparatus and systems for securing an infant car seat to a vehicle seat with a tight fit and without using a detachable vehicle installation base or a vehicle seat belt, and ride-hailing methods relating to same
15. 12016471 - Playpen