Average Co-Inventor Count = 1.20
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. Prescolite, Inc. (2 from 27 patents)
2. Prescolite, a Div. of U.S. Indus. (1 from 1 patent)
3 patents:
1. 4680536 - Dimmer circuit with input voltage compensated soft start circuit
2. D280195 - Dimmer switch for a lamp or similar article
3. 4455546 - Variable resistor and switch assembly having separate sliders