Thomas Schalkhammer
8Patents
5h-index
10Co-inventors
60Inventor score
Filing activity: Dec 31, 1990 → Dec 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5866433A | Optochemical fluorescence sensor and method for measuring the concentration of at least one analyte in a sample | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5246846A | Process for immobilizing proteins on a support containing amino, mercapto or hydroxy groups | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5611998A | Optochemical sensor and method for production | Physics | 35 | Expired |
| US8673237B2 | Sensor having a color-changeable sensory surface | Physics | 12 | Active |
| USRE37412E | Optochemical sensor and method for production | General | 6 | Expired |
| US6669906B1 | Reinforced cluster optical sensors | Physics | 4 | Expired |
| US8257980B2 | Sensory pigments used on food, packaging, paper and pharmaceutical and electronic products | Physics | 2 | Active |
| US11105457B2 | Separable threaded connection with asymmetric coating | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.