Average Co-Inventor Count = 2.00
ph-index = 1
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. Filtran LLC (2 from 11 patents)
2. Spx Filtran LLC (0 patent)
2 patents:
1. 8591731 - Dual media fluid filter
2. 8052867 - Dual media fluid filter