John Cotter
13Patents
6h-index
7Co-inventors
59Inventor score
Filing activity: Sep 28, 2001 → Feb 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6759372B2 | Friction control composition with enhanced retentivity | Chemistry; Metallurgy | 18 | Expired |
| US7045489B2 | Friction control compositions | Chemistry; Metallurgy | 16 | Expired |
| US6855673B2 | Freeze tolerant friction control compositions | Chemistry; Metallurgy | 15 | Expired |
| US7357427B2 | Method and apparatus for applying liquid compositions in rail systems | Performing Operations; Transporting | 10 | Expired |
| US7160378B2 | Modified friction control compositions | Chemistry; Metallurgy | 9 | Expired |
| USRE42989E1 | Method and apparatus for applying liquid compositions in rail systems | General | 8 | Active |
| US7939476B2 | Modified friction control compositions | Chemistry; Metallurgy | 6 | Active |
| US8445416B2 | Solid stick compositions comprising vinyl ester | Chemistry; Metallurgy | 4 | Active |
| US8408362B2 | Method and apparatus for applying liquid compositions in rail systems | Performing Operations; Transporting | 3 | Expired |
| US8450254B2 | Solid stick compositions comprising thermosetting plastic | Chemistry; Metallurgy | 1 | Expired |
| US7709426B2 | Solid stick grease compositions | Chemistry; Metallurgy | 1 | Active |
| US11021846B2 | Arc melted glass piles for structural foundations and method of use | Fixed Constructions | 0 | Active |
| US12195965B2 | Cost-effective bulk glass reinforced composite columns | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.