Average Co-Inventor Count = 1.33
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. Whelen Technologies, Inc. (2 from 24 patents)
2 patents:
1. D319425 - Housing for an electronic power supply for warning lights
2. 5016139 - Electronic power supply with enhanced heat transfer characteristics