Average Co-Inventor Count = 4.42
ph-index = 7
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. (11 from 869 patents)
2. Zoll Medical Corporation (1 from 857 patents)
12 patents:
1. 9370296 - Medical diagnostic system
2. D724724 - Medical device housing
3. D709191 - Otoscope
4. D704842 - Ophthalmoscope
5. D704829 - Portion of a medical device housing
6. D697625 - Desktop diagnostic device
7. D641885 - Patient-monitor housing
8. D621981 - Examination light
9. D621539 - Examination light
10. D621540 - Examination light
11. D621511 - Medical monitor with a defibrillator
12. D600814 - Medical monitor