Average Co-Inventor Count = 3.43
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. Hewlett-packard Development Company, L.p. (1 from 27,427 patents)
2 patents:
1. D635062 - Chain catcher
2. 7293292 - Method and system for securely and selectively providing optional features or premium functionality in a printer