Rajeshwar Dayal Tyagi
4Patents
3h-index
9Co-inventors
47Inventor score
Filing activity: Feb 25, 1991 → Dec 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6855256B2 | Hybrid chemical and biological process for decontaminating sludge from municipal sewage | Chemistry; Metallurgy | 6 | Expired |
| US5217615A | Bacterial leaching process and composition | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5454948A | Semi-continuous bacterial leaching process | Emerging Cross-Sectional Technologies | 5 | Expired |
| US12162983B2 | Production of polyhydroxyalcanoates from pulp and paper waste streams | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.