Eberhard Krieger
30Patents
12h-index
32Co-inventors
81Inventor score
Filing activity: Mar 18, 1983 → Feb 3, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061231A | Apparatus for erecting boxes | Performing Operations; Transporting | 73 | Expired |
| US4964262A | Machine for filling and closing two-piece capsules | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5657610A | Packaging machine | Performing Operations; Transporting | 46 | Expired |
| US5402889A | Folding box for packaging elongated articles | Performing Operations; Transporting | 45 | Expired |
| US5054761A | Apparatus for transferring flat articles | Performing Operations; Transporting | 31 | Expired |
| US5871145A | One-piece blank for a folding box | Performing Operations; Transporting | 23 | Expired |
| US4899516A | Sealing device for two-piece capsules | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4583358A | Roving-bobbin feeder for spinning machine | Textiles; Paper | 17 | Expired |
| US5078669A | Transfer apparatus for flat articles | Performing Operations; Transporting | 17 | Expired |
| US6699165B1 | Apparatus for removing and transferring folding boxes | Performing Operations; Transporting | 15 | Expired |
| US4605393A | Carton blank removal, erection and transfer apparatus | Performing Operations; Transporting | 14 | Expired |
| US5429243A | Packaging box for elongated objects | Performing Operations; Transporting | 12 | Expired |
| US5660022A | Apparatus for pushing bag packages or similar compliant articles into folding boxes | Performing Operations; Transporting | 11 | Expired |
| US5116303A | Magazine for flat articles, such as folding boxes lying flat | Performing Operations; Transporting | 11 | Expired |
| US6637174B1 | Device for inserting objects, especially blister strips, into folded boxes | Performing Operations; Transporting | 9 | Expired |
| US5145053A | Conveyor apparatus in packaging machines | Performing Operations; Transporting | 9 | Expired |
| US6050308A | Device for filling powder into hard gelatin capsules or the like | Physics | 7 | Expired |
| US6743161B2 | Method of setting the folding-nip width of a plurality of pairs of folding rollers, and folding machine in which the method can be implemented | Performing Operations; Transporting | 7 | Expired |
| US5806277A | Apparatus for joining two strips of packaging material | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4643297A | Platform conveyor | Performing Operations; Transporting | 5 | Expired |
| US7281711B2 | Blowing-air holding-down arrangement and sheet-aligning device provided therewith | Performing Operations; Transporting | 2 | Expired |
| US6386658B1 | Housing for a packaging machine | Performing Operations; Transporting | 2 | Expired |
| US5699709A | Device for severing packing strips having blisters from a continuous film | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6902520B2 | Folding machine having at least one pair of knife shafts | Performing Operations; Transporting | 1 | Expired |
| US6269937A | Conveyor device | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.