Average Co-Inventor Count = 3.27
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. Speedo International Limited (3 from 56 patents)
3 patents:
1. D861102 - Swimming float
2. D861105 - Swimming kick fin
3. D860365 - Swimming float