Average Co-Inventor Count = 9.31
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. Ric Investments, Inc. (2 from 297 patents)
2. Koninklijke Philips Corporation N.V. (1 from 21,384 patents)
3 patents:
1. 10076655 - Vestibular stimulation system
2. 9352144 - Vestibular stimulation system
3. 7856275 - Vestibular system stimulation apparatus