Average Co-Inventor Count = 3.64
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. Cummins Inc. (3 from 1,594 patents)
2. Hydrogenics Corporation (1 from 104 patents)
3 patents:
1. 12347904 - Look ahead energy management and control systems and methods to improve fuel cell system performance, durability, and life
2. 12065128 - Methods and systems for managing and controlling emissions in a hybrid system
3. 11962047 - System and methods for monitoring and controlling emissions from fuel cell engines