Joseph E. Liedhegner
9Patents
3h-index
8Co-inventors
42Inventor score
Filing activity: Jun 5, 2013 → Sep 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD779427S1 | Battery vent adapter | General | 15 | Active |
| USD760650S1 | Battery vent adapter | General | 8 | Active |
| USD807291S1 | Battery vent adapter | General | 4 | Active |
| US9702939B2 | Battery charging and maintaining with defective battery monitoring | Electricity | 3 | Active |
| USD886060S1 | Battery vent adapter | General | 3 | Active |
| US10230088B1 | Battery electrode assembly, separator and method of making same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10193113B2 | Vent adapter for lead-acid battery systems | Emerging Cross-Sectional Technologies | 0 | Active |
| US11799165B2 | Vent adapter for lead-acid battery systems | Emerging Cross-Sectional Technologies | 0 | Active |
| US10804514B2 | Vent adapter for lead-acid battery systems | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.