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. Advanced Energy Industries, Inc. (2 from 336 patents)
2 patents:
1. 6818257 - Method of providing a material processing ion beam
2. 6451389 - Method for deposition of diamond like carbon