Average Co-Inventor Count = 3.00
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. Universitat Wien (1 from 10 patents)
1 patent:
1. 10331012 - Apparatus for generating narrow-band single-photon and multi-photon states with long coherence length