Average Co-Inventor Count = 1.29
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. Mattel, Inc. (12 from 1,703 patents)
2. The Quaker Oats Company (12 from 714 patents)
3. Fisher-price, Inc. (2 from 87 patents)
26 patents:
1. 8141668 - Children's ride-on vehicle
2. 7530411 - Children's ride-on vehicle
3. 6994179 - Children's ride-on vehicle
4. 6755265 - Children's ride-on vehicle
5. 6656010 - Children's ride-on vehicle
6. D443658 - Children's ride-on vehicle
7. D437007 - Children's ride-on vehicle
8. D436141 - Children's ride-on vehicle
9. 6120345 - Ride-on vehicle with a free-floating wheel
10. D429774 - Children's ride-on vehicle
11. D428068 - Children's ride-on vehicle
12. D410258 - Children's ride-on vehicle
13. D372740 - Arcade game
14. 5280651 - Portable sound system having a detachable headset for selectively
15. D316722 - Keyboard