John A. Pearce
18Patents
8h-index
16Co-inventors
69Inventor score
Filing activity: May 13, 1981 → Oct 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6494832B1 | Multifrequency conductance catheter-based system and method to determine LV function in a patient | Human Necessities | 123 | Expired |
| US4387714A | Electrosurgical dispersive electrode | Human Necessities | 67 | Expired |
| US9820673B2 | Method and apparatus for monitoring an organ of a patient | Human Necessities | 21 | Active |
| US8706219B2 | Method and apparatus for monitoring an organ of a patient | Human Necessities | 20 | Active |
| US10376177B2 | Low power apparatus and method to measure complex electrical admittance or impedance | Human Necessities | 16 | Active |
| US7925335B2 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Human Necessities | 14 | Active |
| US9295404B2 | Low power apparatus and method to measure complex electrical admittance or impedance | Human Necessities | 13 | Active |
| US7052176B2 | Remote temperature measuring system for hostile industrial environments using microwave radiometry | Physics | 12 | Expired |
| US10076669B2 | Admittance measurement for tuning bi-ventricular pacemakers | Human Necessities | 7 | Active |
| US10420952B2 | Method and apparatus for treating a patient's heart using hemodynamics | Human Necessities | 7 | Active |
| US8929976B2 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Human Necessities | 6 | Active |
| US11478646B2 | Method and apparatus for monitoring a patient | Human Necessities | 2 | Active |
| US9380946B2 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Human Necessities | 1 | Active |
| US9820674B2 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Human Necessities | 1 | Active |
| US12370370B2 | Method and apparatus for monitoring a patient | Human Necessities | 0 | Active |
| US9649165B2 | Medical device identifier | Electricity | 0 | Active |
| US10368776B2 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Human Necessities | 0 | Active |
| US11589767B2 | Low power apparatus and method to measure complex electrical admittance or impedance | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.