Average Co-Inventor Count = 4.00
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. Landis & Gyr Metering, Inc. (2 from 14 patents)
2 patents:
1. 5296803 - Watt-hour meter cover with battery hatch/reset switch and optical
2. 5049810 - Watt-hour meter cover with battery hatch reset switch and optical