Average Co-Inventor Count = 1.31
ph-index = 11
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. Playskool Baby, Inc. (8 from 13 patents)
2. Hasbro, Inc. (2 from 497 patents)
3. Playskool, Inc. (1 from 18 patents)
4. Up Country, Inc. (1 from 1 patent)
5. Better Baby Products, Inc. (1 from 1 patent)
6. Playschool Baby, Inc. (1 from 1 patent)
14 patents:
1. 7877844 - Tag attachment apparatus
2. 5460430 - Seat for infant
3. 5458394 - Tray assembly for child's seat
4. 5440770 - Infant seat with opposite supporting surfaces
5. D359196 - Drinking container
6. D352062 - Infant teether book
7. 5269591 - Bouncer seat for infant
8. 5213226 - Container assembly for food
9. 5143419 - Collapsible infant carrier with pivot-open lock, pivot-closed lock and
10. D328214 - Snack dispenser
11. 5094505 - Combination step-stool-seat
12. 5076461 - Guard for cassette player
13. D305262 - Nasal aspirator
14. D298717 - Infant's drinking cup