Average Co-Inventor Count = 4.17
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. Massachusetts Eye and Ear Infirmary (5 from 263 patents)
5 patents:
1. 8543212 - Vestibular stimulator
2. 8430823 - Vestibular canal plug
3. 7962217 - Vestibular stimulator
4. 7933654 - Vestibular stimulator
5. 7730892 - Mechanical vestibular stimulator