Christian Beer
15Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Jan 3, 1984 → Apr 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4673388A | Breast pump | Human Necessities | 100 | Expired |
| US5109974A | Assembly line system | Emerging Cross-Sectional Technologies | 97 | Expired |
| US4799922A | Breast pump insert | Human Necessities | 88 | Expired |
| US4573969A | Breast pump | Human Necessities | 44 | Expired |
| US4617912A | Incubator | Human Necessities | 38 | Expired |
| US6415564B1 | Arrangement for fastening a grille in a frame section | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US11027917B2 | Rail-bound transport robot with lifting platform | Performing Operations; Transporting | 1 | Active |
| US11487005B2 | Method and device for identifying a road condition | Physics | 1 | Active |
| US9522686B2 | Control system for rail-based automated transport vehicles and a process for its operation | Emerging Cross-Sectional Technologies | 1 | Active |
| US10647514B2 | Transport robot with longitudinal conveyor | Performing Operations; Transporting | 0 | Active |
| US11911834B2 | Drilling tool and method for producing a borehole | Performing Operations; Transporting | 0 | Active |
| US9038931B2 | Process for preparing aluminium trihydroxide | Emerging Cross-Sectional Technologies | 0 | Active |
| US10894667B2 | Container for the individual release of bulk material and method of operation with a transport robot or a longitudinal conveyor | Performing Operations; Transporting | 0 | Active |
| US11493617B2 | Method and device for detecting a noise generated in a receive signal of an ultrasonic sensor | Physics | 0 | Active |
| US7121990B2 | Elastomeric running wheel for platens or the like | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.