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. Pall Corporation (2 from 777 patents)
2 patents:
1. 5979668 - Filtration device for quantitation of microorganism contaminated liquids
2. 5820767 - Method for quantitation of microorganism contamination of liquids