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 13,398 patents)
2. Tokimec Inc. (1 from 37 patents)
1 patent:
1. 5474012 - Automatic control for trim tabs