Average Co-Inventor Count = 1.29
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. Other (2 from 832,880 patents)
2. Tedco, Inc. (1 from 4 patents)
3 patents:
1. D302191 - Spinning toy
2. 4391064 - Acrobatic toy
3. 4030238 - Rotating toys, particularly flying toys