Average Co-Inventor Count = 1.33
ph-index = 1
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 35,793 patents)
2 patents:
1. 11941994 - Area evaluation system, method, and recording medium
2. 11913789 - Inspection management device, inspection management method, and recording medium to store program