Average Co-Inventor Count = 6.68
ph-index = 5
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. Gentex Corporation (7 from 1,407 patents)
7 patents:
1. D1020510 - Light sensor
2. D862267 - Light sensor
3. D812125 - Camera mount
4. 7825600 - System for controlling vehicle equipment
5. 6947576 - System for controlling exterior vehicle lights
6. 6928180 - System for controlling exterior vehicle lights
7. 6587573 - System for controlling exterior vehicle lights