Average Co-Inventor Count = 10.00
ph-index = 4
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 (4 from 1,407 patents)
4 patents:
1. 8547622 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements
2. 8169681 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements
3. 7746534 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements
4. 7688495 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements