Average Co-Inventor Count = 2.00
ph-index = 1
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. Microtrace, LLC (2 from 4 patents)
2. Other (1 from 832,812 patents)
3. University of St. Thomas (1 from 5 patents)
4 patents:
1. 11800949 - Spectral signature systems that use encoded image data and encoded spectral signature data
2. 11589703 - Spectral signature systems that use encoded image data and encoded spectral signature data
3. 8148173 - Polymerizable chemiluminescent compounds
4. 6211374 - Water soluble, pyran-based photochromic compounds having carboxylate functionality