Average Co-Inventor Count = 2.67
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. Allison Transmission, Inc. (2 from 475 patents)
2 patents:
1. 10655551 - Drive arrangement for an engine ancillary such as a supercharger
2. 10519852 - Supercharging arrangement with a supercharger and variable-speed drive unit