Average Co-Inventor Count = 3.00
ph-index = 2
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. United States of America As Represented by the Administrator of Nasa (2 from 2,448 patents)
2 patents:
1. 8668613 - Offset compound gear inline two-speed drive
2. 8091445 - Offset compound gear inline two-speed drive