Average Co-Inventor Count = 1.78
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. Other (7 from 832,680 patents)
2. Dowty Defence and Air Systems Limited (1 from 2 patents)
8 patents:
1. 6688128 - Material for the controlled vaporization of a liquid cryogen
2. 6644040 - Material for the controlled vaporization of a liquid cryogen
3. 6644042 - Material for the controlled vaporization of a liquid cryogen
4. 6622493 - Material for the controlled vaporization of a liquid cryogen
5. 6622512 - Material for the controlled vaporization of a liquid cryogen
6. 6526761 - Material for the controlled vaporization of a liquid cryogen
7. 6427451 - Material for the controlled vaporization of a liquid cryogen
8. 5299908 - Regenerative pump having rotor with blades whose inclination varies