Andre Häckel
22Patents
3h-index
35Co-inventors
59Inventor score
Filing activity: Jun 30, 2004 → Mar 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD533946S1 | Dental instrument | General | 30 | Expired |
| US10012336B2 | Connector assembly with at least one connector and at least one media line | Emerging Cross-Sectional Technologies | 3 | Active |
| US7331330B2 | Device to attach a fuel return line to a fuel injector and device to suction fuel from a fuel injector | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US11320076B2 | Connector for connection between two fluid-conveying elements | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10851932B2 | Connection unit | Emerging Cross-Sectional Technologies | 1 | Active |
| US9943221B2 | Medical, in particular dental, diagnostic device having image capture means | Human Necessities | 1 | Active |
| US11655920B2 | Multilayer motor vehicle pipeline | Emerging Cross-Sectional Technologies | 1 | Active |
| US11118713B2 | Connector comprising assembly aid and method for producing said connector | Electricity | 0 | Active |
| US11365841B2 | Motor vehicle fluid line | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11976749B2 | Multilayer motor vehicle temperature control tube | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9603530B2 | Dental system for trans-illumination of teeth | Human Necessities | 0 | Active |
| US11885449B2 | Quick connector with tool release | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12163610B2 | Quick connector with verification | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8780190B2 | Dental intra-oral camera | Physics | 0 | Active |
| US12420521B2 | Hydrogen tube | Emerging Cross-Sectional Technologies | 0 | Active |
| US9380943B2 | Dental system for trans-illumination of teeth | Human Necessities | 0 | Active |
| US12146595B2 | Coupling connector with automatically activated retainer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12117599B1 | Medical light | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10390906B2 | Medical luminaire | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11976751B2 | Multilayer motor vehicle pipeline | Emerging Cross-Sectional Technologies | 0 | Active |
| US11351974B2 | Tube fastening unit and method for fastening a tube to a fastening clip | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12123530B2 | Coupling assembly with valves | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.