Average Co-Inventor Count = 1.80
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. Cummins Inc. (2 from 1,580 patents)
2 patents:
1. 11649793 - Intake manifold assembly for internal combustion engine system
2. D710899 - Engine