Average Co-Inventor Count = 1.50
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. Megtec Systems, Inc. (2 from 41 patents)
2 patents:
1. 6302188 - Multi-layer heat exchange bed containing structured media and randomly packed media
2. 6086828 - Heat exchanger efficiency control by differential temperature