Average Co-Inventor Count = 3.00
ph-index = 1
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. Invensys Systems, Inc. (1 from 383 patents)
1 patent:
1. 6640308 - System and method of powering and communicating field ethernet device for an instrumentation and control using a single pair of powered ethernet wire