Average Co-Inventor Count = 2.29
ph-index = 2
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. (8 from 1,703 patents)
8 patents:
1. 11944916 - Securement assembly for toy
2. 10966545 - Transformable baby activity center with arch
3. 10799428 - Transformable teething toy
4. 9623342 - Track assemblies and track assembly kits for children's ride-on vehicles
5. 9220991 - Children's ride-on vehicles and play systems incorporating wheel and track assemblies
6. 9221470 - Children's ride-on vehicles and play systems incorporating wheel and track assemblies
7. 9150102 - Chassis assemblies with repositionable gearbox for children's ride-on vehicles, and assembly methods
8. 9016803 - Axle mounting assemblies and children's products having axle mounting assemblies