Andrew D. Hibbs
23Patents
11h-index
24Co-inventors
75Inventor score
Filing activity: Aug 19, 1994 → Jun 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7141968B2 | Integrated sensor system for measuring electric and/or magnetic field vector components | Physics | 108 | Expired |
| US7141987B2 | Sensor system for measurement of one or more vector components of an electric field | Physics | 106 | Expired |
| US8103328B2 | Self-locating sensor mounting apparatus | Human Necessities | 85 | Active |
| US6961601B2 | Sensor system for measuring biopotentials | Physics | 75 | Expired |
| US7622934B2 | Method and apparatus for sensing a time varying current passing through an ion channel | Physics | 58 | Expired |
| US7731826B2 | Controlled translocation of a polymer in an electrolytic sensing system | Chemistry; Metallurgy | 35 | Active |
| US5574369A | Detection and communications device employing stochastic resonance | Emerging Cross-Sectional Technologies | 22 | Expired |
| US10068490B2 | System and method for improving student learning by monitoring student cognitive state | Human Necessities | 15 | Active |
| US9611736B2 | Borehole electric field survey with improved discrimination of subsurface features | Emerging Cross-Sectional Technologies | 15 | Active |
| US7391210B2 | Integrated fluxgate-induction sensor | Physics | 14 | Expired |
| US10132952B2 | Sensor for measuring the electromagnetic fields on land and underwater | Physics | 12 | Active |
| US9651700B2 | Mapping resistivity distribution within the earth | Physics | 7 | Active |
| US10012752B2 | System and method to induce an electromagnetic field within the earth | Physics | 5 | Active |
| US9405032B2 | Methods, systems and apparatuses for sensing and measuring the electric field within the earth | Physics | 4 | Active |
| US10082546B2 | Compact underwater electromagnetic measurement system using magnetic sensors and electrical sensors having capacitive electrodes | Emerging Cross-Sectional Technologies | 2 | Active |
| US9201058B2 | Apparatus and method for sensing a time varying ionic current in an electrolytic system | Physics | 1 | Active |
| US10114141B2 | Subsurface resistivity modeling with electromagnetic fields using a conductive casing | Physics | 1 | Active |
| US7015011B2 | Circuit and method to non-invasively detect the electrical potential of a cell or neuron | Physics | 1 | Expired |
| US10036825B2 | System and method to measure or generate currentless electrical field downhole | Physics | 1 | Active |
| US10180513B2 | Method for mapping the propagation of earth fractures | Physics | 0 | Active |
| US10459108B2 | System and method to measure or generate an electrical field downhole | Physics | 0 | Active |
| US10175379B2 | System and method for surveying a subsurface of the earth | Physics | 0 | Active |
| US8283157B2 | System and method for increasing polymer/nanopore interactions | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.