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. The Procter Gamble Company (2 from 17,164 patents)
2 patents:
1. 6410017 - Personal care compositions containing active proteins tethered to a water insoluble substrate
2. 6303119 - Personal care compositions containing subtilisin enzymes bound to water insoluble substrates