Paul E. Chandler
31Patents
16h-index
33Co-inventors
81Inventor score
Filing activity: Jul 13, 1990 → Jul 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6122538A | Motion--Monitoring method and system for medical devices | Human Necessities | 543 | Expired |
| US5749364A | Method and apparatus for mapping pressure and tissue properties | Human Necessities | 229 | Expired |
| US6093150A | Ultrasound otoscope | Human Necessities | 140 | Expired |
| US5235986A | Variable origin-variable angle acoustic scanning method and apparatus for a curved linear array | Physics | 68 | Expired |
| US5860931A | Ultrasound method and system for measuring perfusion | Human Necessities | 62 | Expired |
| US5148810A | Variable origin-variable angle acoustic scanning method and apparatus | Physics | 61 | Expired |
| US5947904A | Ultrasonic method and system for imaging blood flow including disruption or activation of a contrast agent | Human Necessities | 60 | Expired |
| US6030344A | Methods and apparatus for ultrasound image quantification | Physics | 56 | Expired |
| US5261408A | Variable origin-variable acoustic scanning method and apparatus | Physics | 47 | Expired |
| US6093149A | Method and apparatus for setting the integration interval for time integrated surface integral in an ultrasound imaging system | Physics | 36 | Expired |
| US5944666A | Ultrasonic method for imaging blood flow including disruption or activation of contrast agent | Human Necessities | 33 | Expired |
| US6086539A | Methods and apparatus for ultrasound image quantification | Physics | 33 | Expired |
| US5924986A | Method and system for coherent ultrasound imaging of induced, distributed source, bulk acoustic emissions | Human Necessities | 26 | Expired |
| US6110118A | Method and apparatus for ultrasound image quantification | Physics | 24 | Expired |
| US6258029A | Methods and apparatus for ultrasound image quantification | Physics | 22 | Expired |
| US6264148A | Method and apparatus for displaying articles | Human Necessities | 18 | Expired |
| US6039690A | Method and apparatus for frequency control of an ultrasound system | Physics | 15 | Expired |
| US6050944A | Method and apparatus for frequency control of an ultrasound system | Physics | 13 | Expired |
| US6241677A | Method and apparatus for ultrasound image quantification | Physics | 13 | Expired |
| US6193664A | Method and apparatus for ultrasound image quantification | Physics | 13 | Expired |
| US6045505A | Method and apparatus for frequency control of an ultrasound system | Physics | 13 | Expired |
| US5935069A | Ultrasound system and method for variable transmission of ultrasonic signals | Human Necessities | 11 | Expired |
| US6354997B1 | Method and apparatus for frequency control of an ultrasound system | Physics | 8 | Expired |
| US10456605B2 | Ultrasound-based neuromodulation system | Human Necessities | 7 | Active |
| US10230041B2 | Methods of plating or coating ultrasound transducers | Chemistry; Metallurgy | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.