Average Co-Inventor Count = 4.00
ph-index = 1
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. Immersion Corporation (3 from 1,148 patents)
3 patents:
1. 9239621 - Systems and methods for providing a haptic manipulandum
2. 9207763 - Systems and methods for providing a haptic manipulandum
3. 7477237 - Systems and methods for providing a haptic manipulandum