Average Co-Inventor Count = 3.60
ph-index = 5
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. Manville Corporation (4 from 151 patents)
2. Manville Service Corporation (2 from 112 patents)
6 patents:
1. D303434 - Industrial luminaire
2. D298861 - Area light
3. D294647 - Area light
4. D293722 - Stanchion for exterior luminaire
5. D287645 - Industrial floodlight
6. 4538217 - Floodlight luminaire