Karl Backus
12Patents
6h-index
34Co-inventors
62Inventor score
Filing activity: Jul 15, 2002 → Mar 28, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7165362B2 | Glass support member | Fixed Constructions | 46 | Expired |
| USD712067S1 | Building | General | 39 | Active |
| USD659853S1 | Building exterior | General | 29 | Expired |
| USD648864S1 | Building exterior | General | 18 | Expired |
| USD656240S1 | Building | General | 18 | Expired |
| USD478999S1 | Staircase | General | 8 | Expired |
| USD687973S1 | Building panel | General | 6 | Active |
| US8544217B2 | Glass building panel and building made therefrom | Fixed Constructions | 5 | Active |
| USD695913S1 | Staircase | General | 5 | Active |
| USD715963S1 | Staircase | General | 3 | Active |
| USD747002S1 | Staircase | General | 3 | Active |
| USD732188S1 | Building | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.