Manfred Krause
9Patents
5h-index
8Co-inventors
56Inventor score
Filing activity: Aug 15, 1977 → Apr 18, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5589398A | Use of test strips to determine the UV intensity or to pre-determine the duration of stay in the sun without sunburn | Physics | 84 | Expired |
| US5258163A | Test carrier for analysis of fluids | Emerging Cross-Sectional Technologies | 65 | Expired |
| US5173261A | Test carrier for the analysis of fluids | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5284622A | Test carrier for the analysis of fluids | Physics | 16 | Expired |
| US5974303A | Locking mechanism for battery housings | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4232566A | Switching lever mechanism | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4692217A | Readjustment device for coke oven batteries | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4792459A | Process and apparatus for producing vodka | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4159924A | Combined control device for the operation of coke oven batteries to effect switching of the regenerative heating system from one group of flues to another and for converting from one heating gas to another | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.