Average Co-Inventor Count = 3.00
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 Mearl Corporation (2 from 31 patents)
2 patents:
1. 4310584 - Multilayer light-reflecting film
2. 4162343 - Multilayer light-reflecting film