Average Co-Inventor Count = 1.29
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. Adv Antest Corporation (1 from 2,253 patents)
3 patents:
1. 12183220 - Electronic visually-assisted driver communication system
2. 11993206 - Driver courtesy
3. 9495266 - Voice recognition virtual test engineering assistant