Average Co-Inventor Count = 5.00
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. Nissan Motor Company Limited (1 from 13,411 patents)
2. Nissan North America, Inc. (1 from 1,119 patents)
3. Virginia Tech Intellectual Properties Inc (1 from 785 patents)
1 patent:
1. 8521357 - Impaired operation detection method