Average Co-Inventor Count = 1.14
ph-index = 3
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. Ideal Toy Corporation (4 from 56 patents)
4 patents:
1. 4117282 - Switch time-delay mechanism for toy gun
2. 4073087 - Toy vehicle having parachute attached thereto
3. 4055914 - Sound producing device
4. 3959920 - Breakaway stunt car