Average Co-Inventor Count = 1.49
ph-index = 5
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. (5 from 1,703 patents)
2. The Hoover Comapny (1 from 429 patents)
6 patents:
1. 4279099 - Figure toy
2. 4232474 - Toy safe with alarm
3. 4219900 - Pivoting nozzle duct
4. 4108437 - Toy vehicle starting and launching set
5. 3998460 - Vehicle racing game apparatus
6. 3982844 - Tape fastening system