Amit Lal
82Patents
14h-index
96Co-inventors
87Inventor score
Filing activity: Sep 14, 1994 → Nov 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10022142B2 | Ultrasonic surgical instrument | Human Necessities | 219 | Active |
| US7108137B2 | Method and apparatus for separating particles by size | Performing Operations; Transporting | 134 | Expired |
| US5728089A | Microfabricated structure to be used in surgery | Electricity | 111 | Expired |
| US6479920B1 | Direct charge radioisotope activation and power generation | Physics | 68 | Expired |
| US5569968A | Microfabricated acoustic source and receiver | Electricity | 59 | Expired |
| US6740058B2 | Surgical tool with integrated pressure and flow sensors | Human Necessities | 44 | Expired |
| US6451175B1 | Method and apparatus for carbon nanotube production | Emerging Cross-Sectional Technologies | 41 | Expired |
| US8197418B2 | Microprobes | Human Necessities | 35 | Active |
| US7301254B1 | High efficiency radio isotope energy converters using both charge and kinetic energy of emitted particles | Electricity | 27 | Active |
| US7116426B2 | Multi-beam heterodyne laser Doppler vibrometer | Physics | 18 | Expired |
| US6638249B1 | Ultrasonically actuated needle pump system | Human Necessities | 17 | Expired |
| US6972846B2 | Multi-beam heterodyne laser doppler vibrometer | Physics | 16 | Expired |
| US7477398B2 | Multi-beam heterodyne laser doppler vibrometer | Physics | 14 | Active |
| US6874699B2 | Methods and apparata for precisely dispensing microvolumes of fluids | Physics | 14 | Expired |
| US7666485B2 | Alkali metal-wax micropackets for alkali metal handling | Emerging Cross-Sectional Technologies | 13 | Active |
| US10048289B2 | Motion sensor integrated nano-probe N/MEMS apparatus, method, and applications | Physics | 12 | Active |
| US6433463B1 | Method and apparatus for stress pulsed release and actuation of micromechanical structures | Physics | 12 | Expired |
| US6669454B2 | Microfluidic actuation method and apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7495952B2 | Relay-connected semiconductor transistors | Emerging Cross-Sectional Technologies | 11 | Active |
| US6631648B2 | Microfluidic flow sensing method and apparatus | Performing Operations; Transporting | 9 | Expired |
| US8812687B2 | Managing user state of cloud desktops | Physics | 8 | Active |
| US6923790B2 | Ultrasonically actuated needle pump system | Human Necessities | 7 | Expired |
| US9867272B2 | Generation and acceleration of charged particles using compact devices and systems | Electricity | 7 | Active |
| US9263519B2 | Nanowire array structures for sensing, solar cell and other applications | Emerging Cross-Sectional Technologies | 6 | Active |
| US11195073B2 | Intelligent tracking system and methods and systems therefor | Electricity | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.