Average Co-Inventor Count = 9.90
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. Cummins Filtration Ip, Inc. (1 from 537 patents)
2. Fleetguard, Inc. (1 from 181 patents)
3. Microspun Products Ltd. (1 from 1 patent)
2 patents:
1. 8231752 - Method and apparatus for making filter element, including multi-characteristic filter element
2. 7674425 - Variable coalescer