Average Co-Inventor Count = 3.00
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. Dolphin N2 Limited (2 from 11 patents)
2 patents:
1. 11994079 - Split cycle engine control
2. 11719177 - Split cycle engine control