Dipen N. Sinha
71Patents
14h-index
50Co-inventors
87Inventor score
Filing activity: Jun 28, 1988 → Oct 24, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7340957B2 | Ultrasonic analyte concentration and application in flow cytometry | Emerging Cross-Sectional Technologies | 139 | Expired |
| US6467350B1 | Cylindrical acoustic levitator/concentrator | Performing Operations; Transporting | 97 | Expired |
| US5375595A | Apparatus and method for non-contact, acoustic resonance determination of intraocular pressure | Human Necessities | 64 | Expired |
| US6644118B2 | Cylindrical acoustic levitator/concentrator having non-circular cross-section | Performing Operations; Transporting | 64 | Expired |
| US6053041A | Noninvasive method for determining the liquid level and density inside of a container | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5739432A | Ultrasonic characterization of single drops of liquids | Physics | 53 | Expired |
| US6186004A | Apparatus and method for remote, noninvasive characterization of structures and fluids inside containers | Physics | 45 | Expired |
| US6644119B1 | Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometry | Physics | 41 | Expired |
| US6117089A | Method for noninvasive intracranial pressure measurement | Human Necessities | 40 | Expired |
| US5767407A | Noninvasive identification of fluids by swept-frequency acoustic interferometry | Physics | 39 | Expired |
| US7114390B2 | Ultrasonic liquid level monitor | Physics | 32 | Expired |
| US5606130A | Method for determining the octane rating of gasoline samples by observing corresponding acoustic resonances therein | Physics | 24 | Expired |
| US5886262A | Apparatus and method for comparing corresponding acoustic resonances in liquids | Physics | 24 | Expired |
| US8640529B2 | Integrated acoustic phase separator and multiphase fluid composition monitoring apparatus and method | Physics | 15 | Active |
| US8820147B2 | Multiphase fluid characterization system | Physics | 14 | Active |
| US7228740B2 | Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometry | Physics | 14 | Expired |
| US8166801B2 | Non-invasive fluid density and viscosity measurement | Physics | 12 | Active |
| US8783109B2 | Ultrasonic analyte concentration and application in flow cytometry | Emerging Cross-Sectional Technologies | 12 | Active |
| US4912355A | Superlattice strain gage | Electricity | 9 | Expired |
| US5426977A | Method for establishing the presence of salmonella bacteria in eggs | Physics | 8 | Expired |
| US7963165B2 | Non-contact feature detection using ultrasonic Lamb waves | Physics | 8 | Active |
| US9234779B2 | Integrated acoustic phase separator and multiphase fluid composition monitoring apparatus and method | Physics | 8 | Active |
| US5222388A | Nitrogen dioxide detection | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6889560B2 | Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometry | Physics | 6 | Expired |
| US9074979B2 | Ultrasonic analyte concentration and application in flow cytometry | Emerging Cross-Sectional Technologies | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.