Average Co-Inventor Count = 1.66
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. California Institute of Technology (4 from 4,555 patents)
2. Other (1 from 832,912 patents)
3. Yamaha Hatsudoki Kabushiki Kaisha (1 from 4,244 patents)
4. Changizi, Mark (0 patent)
4 patents:
1. 11276182 - Assisting visual motion perception in the extreme periphery
2. 9597500 - Remote activation of the midbrain by transcranial direct current stimulation of prefrontal cortex
3. 8628426 - Illusion generating system
4. 8206229 - Illusion generating system