Surajit Roy
19Patents
9h-index
35Co-inventors
72Inventor score
Filing activity: Sep 16, 1999 → May 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6902602B2 | Gas separation by combined pressure swing and displacement purge | Emerging Cross-Sectional Technologies | 106 | Expired |
| US6565635B2 | Layered manifold pressure swing adsorption device and method | Chemistry; Metallurgy | 101 | Expired |
| US7041272B2 | Systems and processes for providing hydrogen to fuel cells | Emerging Cross-Sectional Technologies | 77 | Expired |
| US7645324B2 | Engineered adsorbent structures for kinetic separation | Emerging Cross-Sectional Technologies | 68 | Active |
| US7189280B2 | Adsorptive separation of gas streams | Emerging Cross-Sectional Technologies | 62 | Expired |
| US7674539B2 | Systems and processes for providing hydrogen to fuel cells | Emerging Cross-Sectional Technologies | 56 | Active |
| US7828877B2 | Separation of carbon dioxide from other gases | Emerging Cross-Sectional Technologies | 46 | Active |
| US8015808B2 | Power plant with energy recovery from fuel storage | Emerging Cross-Sectional Technologies | 30 | Active |
| US6331283A | Low-temperature autothermal steam reformation of methane in a fluidized bed | Chemistry; Metallurgy | 27 | Expired |
| US11349914B2 | Methods and apparatus for network address identification | Electricity | 0 | Active |
| US11752707B2 | Octogrid constructions and applications utilizing double-double laminate structures | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10931747B2 | Methods and apparatus for network address identification | Electricity | 0 | Active |
| US11316924B2 | Methods and apparatus for determining block storage status | Electricity | 0 | Active |
| US11347541B2 | Methods and apparatus for virtual machine rebalancing | Emerging Cross-Sectional Technologies | 0 | Active |
| US11095749B2 | Self-service operation for bare-metal servers | Electricity | 0 | Active |
| US11117183B1 | End effectors and feeders for swaging operations | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11716407B2 | Self-service operation for bare-metal servers | Electricity | 0 | Active |
| US10972539B2 | Methods and apparatus for determining block storage status | Electricity | 0 | Active |
| US11461209B2 | Methods and apparatus for datacenter communications | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.