Average Co-Inventor Count = 2.97
ph-index = 7
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. American Air Liquide, Inc. (11 from 336 patents)
2. Air Liquide America, L.p. (2 from 73 patents)
3. L'air Liquide, Société Anonyme Pour L'etude Et L'exploitation Des Procédés Georges Claude (1 from 1,435 patents)
4. L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude (1 from 295 patents)
5. Air Liquide Electronics U.S. LP (1 from 37 patents)
6. Air Liquide Electronics Chemicals & Services, Inc. (1 from 2 patents)
12 patents:
1. 9034105 - Solid precursor sublimator
2. 7906094 - Method for producing a high purity trisilane product from the pyrolysis of disilane
3. 7812188 - Preparation of adsorbents for purifying organosilicon compounds
4. 7334708 - Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical
5. 7297181 - Purification and transfilling of ammonia
6. 6899116 - Pressure vessel systems and methods for dispensing liquid chemical compositions
7. 6736154 - Pressure vessel systems and methods for dispensing liquid chemical compositions
8. 6439266 - Pressure pulsation damping valve
9. 6395064 - System and method for purifying and distributing chemical gases
10. 6214173 - On-site manufacture of ultra-high-purity nitric acid
11. 6172376 - Method and system for measuring particles in a liquid sample
12. 6168048 - Methods and systems for distributing liquid chemicals