Average Co-Inventor Count = 2.40
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. Chevron (hk) Limited (1 from 26 patents)
2. Chervon Intellectual Property Limited (1 from 5 patents)
2 patents:
1. D812825 - Blower
2. D755032 - Electric screwdriver