David Ritzel
6Patents
2h-index
5Co-inventors
44Inventor score
Filing activity: Apr 27, 1992 → Mar 28, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5253585A | Explosive pipe crimping method and devices | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US9267765B2 | Tethermast and frag wall | Emerging Cross-Sectional Technologies | 2 | Active |
| US9395160B2 | Air beam system for an air beam structure | Emerging Cross-Sectional Technologies | 2 | Active |
| US9637946B2 | Air beam system for an air beam structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US9027383B2 | Shock tube apparatus for blast wave simulation | Emerging Cross-Sectional Technologies | 0 | Active |
| US9637945B2 | Air beam system for an air beam structure for shielding against airborne projectiles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.