Average Co-Inventor Count = 4.44
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. 3com Corporation (2 from 1,438 patents)
2 patents:
1. D434883 - Exhaust vent
2. 6133530 - Protective cover apparatus and method