Average Co-Inventor Count = 1.50
ph-index = 3
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. Peerless Lighting Corporation (2 from 47 patents)
2. Nsi Enterprises, Inc. (1 from 76 patents)
3 patents:
1. 5984486 - Task light shelf system
2. 5369558 - Fluorescent lamp removing device
3. 5217301 - Lighting fixture having an unobtrusive surface switch