Average Co-Inventor Count = 1.64
ph-index = 3
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 (2 from 35,756 patents)
2. Nec America, Inc. (1 from 50 patents)
3 patents:
1. 6832105 - Portable cellular phone, method and program for displaying image data in portable cellular phone and storage medium storing same program
2. 6351655 - Method of handling registration data and telephone apparatus for the same
3. D325909 - Combined mobile cellular telephone handset and transporter