Average Co-Inventor Count = 5.06
ph-index = 3
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. Proton Energy Systems, Inc. (4 from 79 patents)
4 patents:
1. 7159444 - Combustible gas detection systems and method thereof
2. 7060379 - Method and system for controlling and recovering short duration bridge power to maximize backup power
3. 6857397 - Hydrogen generation apparatus for internal combustion engines and method thereof
4. 6659049 - Hydrogen generation apparatus for internal combustion engines and method thereof