Average Co-Inventor Count = 1.67
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. Phase Metrics, Inc. (1 from 55 patents)
2. Chart Sequal Technologies Inc. (1 from 2 patents)
2 patents:
1. 8186346 - Self-automated titration system and method
2. 5841318 - Low noise preamplifier for a magneto-resistive head tester