Average Co-Inventor Count = 3.00
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. General Electric Company (2 from 51,929 patents)
2 patents:
1. 7741791 - High pressure discharge lamp control method
2. 7250732 - High pressure discharge lamp control system and method