Average Co-Inventor Count = 7.78
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 1,406 patents)
7 patents:
1. 9274394 - Multi-zone mirrors
2. 8649083 - Multi-zone mirrors
3. 8547622 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements
4. 8169681 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements
5. 8035881 - Multi-zone mirrors
6. 7746534 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements
7. 7688495 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements