Average Co-Inventor Count = 2.00
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. Wham-o Inc. (2 from 23 patents)
2 patents:
1. 7264522 - Children's water board with manually-operated spray mechanism
2. D497651 - Toy for forming molded confectionary products