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. Prestone Products Corporation (2 from 62 patents)
2 patents:
1. D437556 - Closure for an aerosol glass cleaner can
2. D399420 - Areosol glass cleaner can