Average Co-Inventor Count = 4.94
ph-index = 7
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 (10 from 35,658 patents)
2. Nec Viewtechnology, Ltd. (1 from 125 patents)
11 patents:
1. D532767 - Portable wireless telephone
2. D510345 - Portable wireless telephone
3. D507555 - Portable wireless telephone
4. D502692 - Portable wireless telephone
5. D501850 - Cover panel for portable wireless telephone
6. D491155 - Portable wireless telephone
7. D491156 - Portable wireless telephone
8. D490433 - Image reader
9. D478067 - Headphone
10. D476635 - Portable wireless telephone
11. D432519 - Loudspeaker with amplifier