Average Co-Inventor Count = 2.86
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 51,943 patents)
2 patents:
1. 4918352 - Metal halide lamps with oxidized frame parts
2. 4499403 - Skin tanning fluorescent lamp construction utilizing a phosphor