Average Co-Inventor Count = 3.85
ph-index = 16
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. Certainteed Corporation (72 from 930 patents)
2. Cdrtainteed Corporation (1 from 1 patent)
73 patents:
1. D537962 - Brick mold exterior casing for vinyl window having wood-like appearance
2. D537543 - 1 inch × 4 inch flat trim exterior casing for vinyl window having wood-like appearance
3. D537542 - Sill nose for vinyl window having wood-like appearance
4. D503812 - Sash with liftrail for a window
5. D495808 - Picture window flush fin replacement frame sill
6. D490913 - Picture window replacement frame sill
7. D490912 - Sash with interlock for a window
8. D487937 - Double hung flush fin replacement frame sill for a window
9. D487934 - Double hung new construction J-channel frame sill for a window
10. D487935 - Double hung replacement frame sill for a window
11. D487936 - H-mullion for a window
12. D487933 - Picture window new construction J-channel frame sill
13. D473956 - Single glider frame for a window
14. 6550210 - Window frame member with channel formed within the member for accepting siding or sheathing
15. D471646 - H-mullion for a window