Average Co-Inventor Count = 10.00
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. Kohler Company (1 from 3,412 patents)
2. Discovery Energy, LLC (1 from 19 patents)
2 patents:
1. 12060816 - Oil filter housing and system
2. 11713699 - Plural circuit oil filter