Average Co-Inventor Count = 1.33
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. Rjm Corporation (1 from 5 patents)
2. Diesel & Combustion Technologies, LLC (1 from 2 patents)
2 patents:
1. 6865881 - System and method for reducing nitrogen oxides in combustion exhaust streams
2. 6481361 - Coal balancing damper