Average Co-Inventor Count = 4.61
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. General Electric Company (2 from 51,920 patents)
2 patents:
1. 5754005 - Electric lamps containing electrical leads of a molybdenum and tungsten
2. 5057735 - Reflector lamp unit with independently adjustable lamp mount