Average Co-Inventor Count = 3.43
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. Praxair Technology, Inc. (1 from 1,444 patents)
2. Carleton Life Support Systems Inc. (1 from 42 patents)
2 patents:
1. 7625648 - Electrochemical cell assembly
2. 7288462 - Buffer zone for the prevention of metal migration