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. Ruhr-universitat Bochum (2 from 10 patents)
2. Heil, Brian George (0 patent)
2 patents:
1. 8933629 - Method for controlling ion energy in radio frequency plasmas
2. 8643280 - Method for controlling ion energy in radio frequency plasmas