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. Cardiac Pacemakers, Inc. (4 from 4,082 patents)
4 patents:
1. 8903491 - Cardiopulmonary functional status assessment via metabolic response detection by implantable cardiac device
2. 8538525 - Cardiopulmonary functional status assessment via metabolic response detection by implantable cardiac device
3. 8116869 - Cardiopulmonary functional status assessment via metabolic response detection by implantable cardiac device
4. 7389143 - Cardiopulmonary functional status assessment via metabolic response detection by implantable cardiac device