Darrell J. Sanders
7Patents
1h-index
6Co-inventors
44Inventor score
Filing activity: Oct 11, 1995 → Aug 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5720577A | Box culvert | Fixed Constructions | 36 | Expired |
| US11268256B2 | Culvert system with flexible toe wall | Fixed Constructions | 1 | Active |
| US10378164B2 | Reinforcement system and method for corrugated plate structures | Emerging Cross-Sectional Technologies | 1 | Active |
| US9290895B2 | Corrugated metal plate assembly system and method | Emerging Cross-Sectional Technologies | 1 | Active |
| US11174614B2 | Metal foundation system for culverts, buried bridges and other structures | Fixed Constructions | 1 | Active |
| US8795777B2 | Mine shaft liner plate system and method | Fixed Constructions | 0 | Active |
| US9725873B2 | Secondary containment system | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.