Average Co-Inventor Count = 1.00
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. Portwell Inc. (2 from 29 patents)
2 patents:
1. 9804640 - Chassis door cover switch structure
2. 9730348 - Flip cover structure for chassis