Average Co-Inventor Count = 1.85
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. Crotty Corporation (4 from 34 patents)
2. Other (2 from 832,891 patents)
6 patents:
1. 6817648 - Sun visor assembly with reinforcing core plate
2. 6669262 - Clip lock visor
3. 6578895 - Sun visor having a corrugated core
4. 6409245 - Sunvisor assembly having a rounded edge
5. 6367861 - Sun visor assembly having a rounded edge
6. 6302467 - Sun visor assembly having a rounded edge