Average Co-Inventor Count = 2.00
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. Hubbell Limited (2 from 2,437 patents)
2 patents:
1. 5309065 - Voltage doubler ballast system employing resonant combination tuned to
2. 5289084 - Lamp arrangement employing a resonant circuit formed from an