Average Co-Inventor Count = 4.29
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. Polaris Pool Systems Inc. (2 from 26 patents)
2. Hughes Aircraft Company (1 from 4,197 patents)
3 patents:
1. D481181 - Pool cleaner wheel
2. D469589 - Pool cleaner
3. 5493082 - Elastomeric switch for electronic devices