Average Co-Inventor Count = 2.00
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. Siemens Automotive S.a. (2 from 55 patents)
2 patents:
1. 5775295 - Process for controlling a direct-injection internal combustion engine
2. 5619966 - Method for controlling an internal combustion engine as it enters