Average Co-Inventor Count = 4.00
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. Nec Electronics Corporation (2 from 2,467 patents)
2 patents:
1. 6887752 - Semiconductor memory and process for fabricating the same
2. 6730955 - Semiconductor memory and process for fabricating the same