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. Hewlett-packard Development Company, L.P. (1 from 27,412 patents)
2. Compaq Computer Corporation, Inc. (1 from 2,019 patents)
2 patents:
1. 6816978 - System and method for adjusting an input voltage to a switching power supply while keeping the output voltage constant
2. 6198262 - Selective dual input low dropout linear regulator