Average Co-Inventor Count = 3.00
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. Other (4 from 832,347 patents)
2. Scienco, Inc. (1 from 3 patents)
5 patents:
1. 4311310 - Electronic maze game
2. 4267551 - Multi-mode doll
3. 4221927 - Voice responsive 'talking' toy
4. 4219962 - Toy vehicle
5. 4160339 - Toy flying vehicle including sound effect generator