Average Co-Inventor Count = 1.33
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. Caterpillar Inc. (2 from 9,471 patents)
2 patents:
1. 6516787 - Use of exhaust gas as sweep flow to enhance air separation membrane performance
2. 6450154 - Method for creating a homogeneous fuel charge in the combustion chamber through the use of ultrasound spray breakup