Average Co-Inventor Count = 5.09
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. Leviton Manufacturing Company, Inc. (2 from 986 patents)
2 patents:
1. 7481570 - Nightlight, LED power supply circuit, and combination thereof
2. 6824296 - Night light assembly