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. Advanced Lighting Technologies, Inc. (2 from 34 patents)
2 patents:
1. 6339287 - Fluorescent lamp containing a mercury zinc amalgam and a method of manufacture
2. 5882237 - Fluorescent lamp containing a mercury zinc amalgam and a method of