Average Co-Inventor Count = 1.00
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. The Lamson & Sessions Co. (1 from 122 patents)
2. Tbg Inc. (1 from 4 patents)
2 patents:
1. D304019 - Combined motion sensor and mounting for adjustable flood lights
2. 4654626 - Dimmer switch