Ramesh Gupta
22Patents
8h-index
52Co-inventors
78Inventor score
Filing activity: Aug 3, 1981 → Mar 22, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4931802A | Multiple spot-beam systems for satellite communications | Electricity | 147 | Expired |
| US5154960A | Drapeable soft odor absorbing sheet material | Emerging Cross-Sectional Technologies | 116 | Expired |
| US4978932A | Microwave digitally controlled solid-state attenuator having parallel switched paths | Electricity | 34 | Expired |
| US5220320A | Switch matrix including both B switching elements and crossbar switch matrices | Electricity | 28 | Expired |
| US7282138B2 | Multistage removal of heteroatoms and wax from distillate fuel | Chemistry; Metallurgy | 9 | Expired |
| US8974576B2 | CO2 capture processes using rotary wheel configurations | Emerging Cross-Sectional Technologies | 8 | Active |
| US6623622B2 | Two stage diesel fuel hydrotreating and stripping in a single reaction vessel | Chemistry; Metallurgy | 8 | Expired |
| US5696470A | Solid-state electronic switching module | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6689329B2 | Fouling tolerant fixed bed reactor with virtual second bed | Performing Operations; Transporting | 6 | Expired |
| US6579443B1 | Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors | Chemistry; Metallurgy | 6 | Expired |
| US6692705B2 | Fouling tolerant fixed bed reactor with multi-tier bypass device | Performing Operations; Transporting | 5 | Expired |
| US4373033A | Blended plastomeric and elastomeric rubber latex sponge | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10677160B2 | Integration of pressure swing adsorption with a power plant for CO2 capture/utilization and N2 production | Emerging Cross-Sectional Technologies | 4 | Active |
| US6623621B1 | Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9288141B2 | Highly scalable modular system with high reliability and low latency | Electricity | 2 | Active |
| US7332138B2 | Jet mixing of process fluids in fixed bed reactor | Performing Operations; Transporting | 2 | Expired |
| US7507327B2 | Desulfurizing organosulfur heterocycles in feeds with supported sodium | Chemistry; Metallurgy | 2 | Expired |
| US9197545B2 | Highly scalable modular system with high reliability and low latency | Electricity | 1 | Active |
| US6846469B1 | Method for extending operating life of a fixed bed reactor | Performing Operations; Transporting | 1 | Expired |
| US7686948B2 | Method of removing sulfur from sulfur-containing hydrocarbon streams | Chemistry; Metallurgy | 0 | Active |
| US10259711B2 | Pressure swing adsorption for oxygen production | Chemistry; Metallurgy | 0 | Active |
| US8852427B2 | Method and systems to remove polar molecules from refinery streams | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.