Average Co-Inventor Count = 3.16
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. Fluid Treatment Systems, Inc. (1 from 1 patent)
3 patents:
1. D831494 - Bottle
2. D617868 - Liquid filter
3. D555226 - Filter housing