Average Co-Inventor Count = 2.00
ph-index = 4
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 (2 from 832,880 patents)
2. Novametrix Medical Systems, Inc. (2 from 19 patents)
4 patents:
1. 5820550 - Pulse oximeter with improved accuracy and response time
2. 5448991 - Method of measuring the oxygen saturation in pulsating blood flow
3. 5398680 - Pulse oximeter with improved accuracy and response time
4. 5190038 - Pulse oximeter with improved accuracy and response time