Average Co-Inventor Count = 1.29
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. Quantum Fuel Systems LLC (3 from 14 patents)
3 patents:
1. 10830394 - Composite pressure vessel having internal load support
2. 10533673 - Composite vessel fire protection system
3. 9920883 - Damage indicator for a composite pressure tank