Average Co-Inventor Count = 3.43
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 4,554 patents)
2 patents:
1. 10580636 - Ultrahigh resolution mass spectrometry using an electrostatic ion bottle with coupling to a quadrupole ion trap
2. 7772550 - Electronic drive and acquisition system for mass spectrometry