Average Co-Inventor Count = 5.06
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. Gm Global Technolgoy Operations, Inc. (3 from 30,943 patents)
3 patents:
1. 8146690 - Method of controlling an auxiliary pump for a transmission
2. 8099203 - Method to autostart an internal combustion engine in a hybrid powertrain system
3. 7921705 - Engine coolant temperature estimation system