Average Co-Inventor Count = 3.00
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. Gp Daikyo Corporation (3 from 17 patents)
3 patents:
1. 6814860 - Oil strainer
2. 6793761 - Method of manufacturing oil strainer
3. 6428699 - Oil strainer