Average Co-Inventor Count = 2.86
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. California Institute of Technology (2 from 4,555 patents)
2. University of California (1 from 15,528 patents)
3. The United States of America (1 from 254 patents)
2 patents:
1. 10067031 - Optical frequency measurement and control using dual optical-frequency combs
2. 8208502 - Fiber-coupled solid state microcavity light emitters