Average Co-Inventor Count = 2.33
ph-index = 9
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. Mattel, Inc. (16 from 1,702 patents)
16 patents:
1. 4424644 - Winking apparatus for figure toy
2. 4355482 - Skating doll
3. 4309879 - Child's simulated jewelry item
4. D262047 - Simulative toy house
5. 4285155 - Toy shaving set for a doll
6. 4279099 - Figure toy
7. 4246722 - Growing baby doll
8. 4217725 - Combination doll and accessory articles
9. 4183172 - Toy with endless belt for conveying a doll or the like
10. 4135327 - Doll construction with pivotable torso members
11. 4127251 - Doll stand
12. 3996695 - Sneezing doll
13. 3994092 - Figure toy having reverse gear ratio between limbs
14. 3992807 - Growth-simulating figure toy
15. 3977292 - Figure toy having tuned sound producers and indicia