Average Co-Inventor Count = 5.00
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. Mitsubishi Rayon Cleansui Company, Limited (3 from 10 patents)
3 patents:
1. D809091 - Water purifier
2. D799635 - Water purifier
3. D799636 - Water purifier