Average Co-Inventor Count = 8.00
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. 6975914 - Methods and apparatus for process, factory-floor, environmental, computer aided manufacturing-based or other control system with unified messaging interface