M. Saif Islam
33Patents
11h-index
21Co-inventors
75Inventor score
Filing activity: Dec 17, 2003 → Jul 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7507293B2 | Photonic crystals with nanowire-based fabrication | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7208094B2 | Methods of bridging lateral nanowires and device using same | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7289221B2 | Mach Zehnder photonic crystal sensors and methods | Physics | 22 | Expired |
| US7307719B2 | Wavelength-tunable excitation radiation amplifying structure and method | Physics | 19 | Expired |
| US7342656B2 | Dynamically variable separation among nanoparticles for nano-enhanced Raman spectroscopy (NERS) molecular sensing | Physics | 19 | Expired |
| US7492979B2 | Photonic crystal laser sensors and methods | Electricity | 19 | Expired |
| US7307271B2 | Nanowire interconnection and nano-scale device applications | Emerging Cross-Sectional Technologies | 18 | Expired |
| US10446700B2 | Microstructure enhanced absorption photosensitive devices | Emerging Cross-Sectional Technologies | 16 | Active |
| US7141866B1 | Apparatus for imprinting lithography and fabrication thereof | Electricity | 16 | Expired |
| US7151599B2 | Monolithic system and method for enhanced Raman spectroscopy | Physics | 16 | Expired |
| US8212235B2 | Nanowire-based opto-electronic device | Emerging Cross-Sectional Technologies | 12 | Active |
| US7405866B2 | Composite material with controllable resonant cells | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7102747B2 | In situ excitation for Surface Enhanced Raman Spectroscopy | Physics | 9 | Expired |
| US7592255B2 | Fabricating arrays of metallic nanostructures | Emerging Cross-Sectional Technologies | 8 | Active |
| US7177021B2 | Integrated radiation sources and amplifying structures, and methods of using the same | Electricity | 7 | Expired |
| US10468543B2 | Microstructure enhanced absorption photosensitive devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US7692179B2 | Nanowire device with (111) vertical sidewalls and method of fabrication | Physics | 6 | Expired |
| US7368395B2 | Method for fabricating a nano-imprinting mold | Electricity | 5 | Active |
| US7449776B2 | Cooling devices that use nanowires | Electricity | 5 | Expired |
| US7400665B2 | Nano-VCSEL device and fabrication thereof using nano-colonnades | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8357926B2 | Gain-clamped semiconductor optical amplifiers | Emerging Cross-Sectional Technologies | 4 | Active |
| US7289690B2 | Photonic crystal device for fluid sensing | Physics | 4 | Expired |
| US7372562B2 | Dynamic random separation among nanoparticles for nano enhanced Raman spectroscopy (NERS) molecular sensing | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7609376B2 | Method and apparatus for pixel display and SERS analysis | Electricity | 3 | Active |
| US7385691B2 | Integrated modular system and method for enhanced Raman spectroscopy | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.