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. Optical Coating Laboratory, Inc. (2 from 144 patents)
2 patents:
1. 5808714 - Low reflection shadow mask
2. 5790304 - Self-healing UV-barrier coating for flexible polymer substrate