Average Co-Inventor Count = 5.73
ph-index = 5
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. Welch Allyn, Inc. (5 from 869 patents)
2. Zoll Medical Corporation (1 from 857 patents)
6 patents:
1. 9370296 - Medical diagnostic system
2. D709191 - Otoscope
3. D704842 - Ophthalmoscope
4. D697625 - Desktop diagnostic device
5. D621511 - Medical monitor with a defibrillator
6. D600814 - Medical monitor