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. Energy Savings, Inc. (2 from 19 patents)
2 patents:
1. 6177769 - Electric Ballast with selective power dissipation
2. 6137239 - Electronic ballast with selective load control