Todd Springer
4Patents
1h-index
10Co-inventors
41Inventor score
Filing activity: Aug 31, 2004 → Jan 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7382097B2 | Injection molded ceramic metal halide arc tube having non-tapered end and method of forming same | Electricity | 2 | Expired |
| US11697610B2 | Fused quartz container having low levels of surface defects | Emerging Cross-Sectional Technologies | 0 | Active |
| US10731311B2 | Machine and method for installing vertical drains in the ground | Fixed Constructions | 0 | Active |
| US9290404B2 | Free-formed quartz glass ingots and method for making same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.