Average Co-Inventor Count = 3.00
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 Laboratories America, Inc. (1 from 718 patents)
2. Nec Research Institute, Inc. (1 from 125 patents)
2 patents:
1. 6738780 - Autonomous citation indexing and literature browsing using citation context
2. 6289342 - Autonomous citation indexing and literature browsing using citation context