Average Co-Inventor Count = 3.00
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. Ric Investments, Inc. (1 from 297 patents)
2. Respironics, Inc. (1 from 166 patents)
2 patents:
1. 7134434 - Pressure support system and method and a pressure control valve for use in such a system and method
2. 6615831 - Pressure support system and method and a pressure control valve for use in such system and method