Average Co-Inventor Count = 1.50
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. Achates Power, Inc. (2 from 143 patents)
2 patents:
1. 12442328 - Piston with a biaxial bearing for an opposed-piston engine
2. 11773769 - Piston for an opposed-piston engine