Average Co-Inventor Count = 1.60
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. The Procter Gamble Company (2 from 17,167 patents)
2 patents:
1. 4681704 - Detergent composition containing semi-polar nonionic detergent alkaline
2. 4297251 - Process for removing hard-to-remove soils from hardware