Average Co-Inventor Count = 7.47
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. Kao Corporation (2 from 3,604 patents)
2 patents:
1. 4962030 - Alkaline cellulases and microorganisms capable of producing same
2. 4943532 - Alkali-resistant cellulases and microorganisms capable of producing same