Average Co-Inventor Count = 3.46
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. Gentex Corporation (3 from 1,407 patents)
3 patents:
1. 12330560 - Rearview mirror assembly
2. D761708 - Rearview device
3. D761174 - Rearview device