Average Co-Inventor Count = 4.00
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. Opsec Security Group, Inc. (2 from 9 patents)
2 patents:
1. 9234992 - Optically variable device with diffraction-based micro-optics, method of creating the same, and article employing the same
2. 8488242 - Optically variable device with diffraction-based micro-optics, method of creating the same, and article employing the same