Ernst Klein
9Patents
6h-index
12Co-inventors
60Inventor score
Filing activity: Aug 2, 1982 → Apr 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4658577A | Self-supporting cable carrier | Electricity | 55 | Expired |
| US6836978B1 | Shoe, especially shoe for small children | Human Necessities | 18 | Expired |
| US5821661A | Electromotor | Electricity | 16 | Expired |
| US5230617A | Furnace shell cooling system | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5184454A | Cable carrier chain | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4499720A | Cable carrier | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6348756B1 | Electric discharge tube or discharge lamp and scandate dispenser cathode | Electricity | 2 | Expired |
| US7437052B2 | Line combination | Electricity | 2 | Expired |
| US4422910A | Method of manufacturing acicular goethite | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.