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. Konica Corporation (2 from 3,106 patents)
2 patents:
1. 6828006 - Cellulose ester film, protective film for a polarizing plate of liquid crystal display and production method of cellulose ester film
2. 6652926 - Cellulose ester film, protective film for a polarizing plate of liquid crystal display and production method of cellulose ester film