Ravindranath Mukkamala
18Patents
5h-index
22Co-inventors
66Inventor score
Filing activity: Sep 2, 1998 → Feb 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6107365A | Biomimetic hydrogel materials | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6552103B1 | Biomimetic hydrogel materials | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7097759B2 | Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil | Electricity | 11 | Expired |
| US7122112B2 | Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil | Chemistry; Metallurgy | 9 | Expired |
| US6727387B2 | Quaternary ammonium salts having a tertiary alkyl group | Chemistry; Metallurgy | 5 | Expired |
| US6602832B2 | Oil-soluble additive compositions for lubricating oils | Chemistry; Metallurgy | 3 | Expired |
| US6602831B2 | Oil-soluble additives for lubricating oils | Chemistry; Metallurgy | 3 | Expired |
| US9638018B2 | Scavenging hydrogen sulfide | Performing Operations; Transporting | 2 | Active |
| US6734149B2 | Combination of additives for lubricating oils | Chemistry; Metallurgy | 1 | Expired |
| US10442755B2 | Preparation of new stable hydrogen sulfide scavengers useful in both water as well as oil medium applications | Chemistry; Metallurgy | 1 | Active |
| US10370951B2 | Squeeze treatment for in situ scavenging of hydrogen sulfide | Chemistry; Metallurgy | 0 | Active |
| US11981817B2 | Hydrogen sulfide scavengers for asphalt | Chemistry; Metallurgy | 0 | Active |
| US10669228B2 | Preparation of new stable hydrogen sulfide scavengers useful in both water as well as oil medium applications | Chemistry; Metallurgy | 0 | Active |
| US9896924B2 | Squeeze treatment for in situ scavenging of hydrogen sulfide | Chemistry; Metallurgy | 0 | Active |
| US10941366B2 | Cloud point depressant for middle distillate fuels | Emerging Cross-Sectional Technologies | 0 | Active |
| US6998368B2 | Cyclic nitroxyl compounds as additives for lubricating oils | Chemistry; Metallurgy | 0 | Expired |
| US9631467B2 | Squeeze treatment for in situ scavenging of hydrogen sulfide | Chemistry; Metallurgy | 0 | Active |
| US7074937B2 | Method for production of additives for lubricating oils | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.