Average Co-Inventor Count = 2.40
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. Survivalink Corporation (3 from 56 patents)
3 patents:
1. 6083246 - Lid open detection circuit for automated external defibrillators
2. 5955956 - Audible alarm system for an automated external defibrillator
3. 5897576 - Automated external defibrillator with the ability to sense temperature