Average Co-Inventor Count = 2.40
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. Protect Plus, LLC (2 from 7 patents)
2 patents:
1. 8480882 - Water filter pitcher meter
2. 8372275 - Sink-side filter