Carl E. Hewson
10Patents
10h-index
7Co-inventors
61Inventor score
Filing activity: Mar 2, 1984 → Nov 28, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4960133A | Esophageal electrode | Human Necessities | 256 | Expired |
| US5170803A | Esophageal displacement electrode | Human Necessities | 178 | Expired |
| US5036848A | Method and apparatus for controlling breathing employing internal and external electrodes | Human Necessities | 158 | Expired |
| US4683890A | Method and apparatus for controlled breathing employing internal and external electrodes | Human Necessities | 135 | Expired |
| US5197491A | Esophageal-stomach displacement electrode | Human Necessities | 83 | Expired |
| US4574807A | Method and apparatus for pacing the heart employing external and internal electrodes | Human Necessities | 82 | Expired |
| US5556425A | Esophageal/stomach placement electrode | Human Necessities | 43 | Expired |
| US5052390A | Method and apparatus for defibrillating the heart using internal esophageal electrode and external chest electrode | Human Necessities | 41 | Expired |
| US4735206A | Method and apparatus for defibrillating and pacing the heart | Human Necessities | 28 | Expired |
| US4608498A | Load control circuit with different input voltages | Electricity | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.