Anand Chellappa
22Patents
8h-index
17Co-inventors
68Inventor score
Filing activity: Mar 31, 2003 → Aug 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7527661B2 | Compact devices for generating pure hydrogen | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7662435B2 | Method for reducing coking in a hydrogen generation reactor chamber | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7220699B2 | Catalyst incorporation in a microreactor | Emerging Cross-Sectional Technologies | 25 | Expired |
| US8617265B2 | Hydrogen generation apparatus incorporating a staged catalyst and method for using same | Emerging Cross-Sectional Technologies | 22 | Active |
| US7731918B2 | Catalyst incorporation in a microreactor | Emerging Cross-Sectional Technologies | 20 | Active |
| US7867300B2 | Ammonia-based hydrogen generation apparatus and method for using same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7922781B2 | Hydrogen generation apparatus and method for using same | Emerging Cross-Sectional Technologies | 13 | Active |
| US7954519B2 | Safe storage of volatiles | Emerging Cross-Sectional Technologies | 11 | Active |
| US7523724B2 | In transit desulfurization of widely available fuels | Chemistry; Metallurgy | 6 | Active |
| US7077889B2 | Surface modification of porous metal substrates | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7560170B2 | Surface modification of porous metal substrates using cold spray | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9276278B2 | Hydrogen producing fuel cartridge | Emerging Cross-Sectional Technologies | 1 | Active |
| US8172913B2 | Array of planar membrane modules for producing hydrogen | Emerging Cross-Sectional Technologies | 1 | Active |
| US8075958B2 | Methods for providing thin hydrogen separation membranes and associated uses | Emerging Cross-Sectional Technologies | 1 | Active |
| US10658689B2 | Authentication of replaceable fuel cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US8365688B2 | Method and apparatus for reformation of fuels at low temperatures | Emerging Cross-Sectional Technologies | 0 | Active |
| US8491679B2 | Hydrogen generation utilizing integrated CO2 removal with steam reforming | Chemistry; Metallurgy | 0 | Active |
| US9269975B2 | Hydrogen producing fuel cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US9023541B2 | Liquid phase desulfurization of fuels at mild operating conditions | Chemistry; Metallurgy | 0 | Active |
| US11137116B2 | Dewar vessel storage apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US9093681B2 | Hydrogen generation having CO2 removal with steam reforming | Emerging Cross-Sectional Technologies | 0 | Active |
| US9111124B2 | Key verification of replaceable fuel cartridges | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.