Average Co-Inventor Count = 2.11
ph-index = 4
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. Nec Corporation (3 from 35,658 patents)
2. Crescent Moon, LLC (1 from 1 patent)
4 patents:
1. 7668434 - Apparatus and method for replaying digital data
2. 7626630 - Portable information terminal equipped with camera
3. 7190816 - Fingerprint authenticating system for carrying out a fingerprint authentication by using a small fingerprint sensor
4. 7046287 - Portable information terminal equipped with camera