Average Co-Inventor Count = 4.00
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. Rohm Gmbh (2 from 362 patents)
2 patents:
1. 5102422 - Methods for leather processing including liquid enzyme formulation
2. 4943530 - Liquid enzyme preparations