Average Co-Inventor Count = 8.00
ph-index = 1
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. Sony Deutschland Gmbh (2 from 360 patents)
2 patents:
1. 8293866 - Method of producing a poly (ethylene oxide) copolymerised with at least one other alkylene oxide
2. 7893125 - Method of forming a crosslinked polymer gel