Average Co-Inventor Count = 2.25
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. Alliance Pharmaceutical Corp. (2 from 92 patents)
2. Other (1 from 832,891 patents)
3 patents:
1. 6390977 - System and methods for measuring oxygenation parameters
2. 6234963 - System and method for displaying medical process diagrams
3. 5634461 - System for measuring blood oxygen levels