Average Co-Inventor Count = 1.33
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. Keeper Sports Products, LLC (2 from 2 patents)
4 patents:
1. 8376800 - Pool float
2. D658255 - Body board with integral hand grips
3. 7631883 - Strengthened slider and method of making the same
4. 6908351 - Expanded polystyrene core sports board