Paul Schnackenberg
15Patents
5h-index
4Co-inventors
55Inventor score
Filing activity: Nov 2, 1993 → Jul 31, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6172432A | Automatic transfer switch | Emerging Cross-Sectional Technologies | 158 | Expired |
| US6861596B2 | Switch interlock apparatus | Electricity | 45 | Expired |
| USD546761S1 | Housing for a parallel connection kit for power generator | General | 23 | Expired |
| US7250875B2 | Traffic signal transfer switch | Physics | 12 | Expired |
| USD533770S1 | Bracket for a connection kit for a power generator | General | 6 | Expired |
| USD566062S1 | Housing for a traffic signal transfer switch | General | 5 | Expired |
| US5400420A | Method and apparatus for applying a nanoliter quantity of liquid to a target object without solid contact | Physics | 5 | Expired |
| US7843361B2 | Traffic signal transfer switch with housing constructions | Physics | 5 | Active |
| US5508802A | Method and apparatus for applying a nanoliter quantity of liquid to a target object without solid contact | Physics | 5 | Expired |
| US5375179A | Method and apparatus for coupling optical fibers comprises digitizing the image of fields of view | Physics | 4 | Expired |
| USD462669S1 | Transfer switch face panel | General | 4 | Expired |
| US7235741B2 | Parallel connection kit for power generators | Electricity | 3 | Expired |
| USD562266S1 | Lockout device for a transfer switch | General | 3 | Expired |
| USD563324S1 | Housing for a transfer switch | General | 3 | Expired |
| US7737864B2 | Traffic signal transfer switch with interlock constructions | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.