Robert J. Warmack
28Patents
14h-index
46Co-inventors
81Inventor score
Filing activity: Oct 21, 1988 → Jan 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6650319B1 | Touch screen based topological mapping with resistance framing design | Physics | 146 | Expired |
| US5018865A | Photon scanning tunneling microscopy | Emerging Cross-Sectional Technologies | 102 | Expired |
| US6289717A | Micromechanical antibody sensor | Physics | 88 | Expired |
| US6545495B2 | Method and apparatus for self-calibration of capacitive sensors | Physics | 76 | Expired |
| US6311549A | Micromechanical transient sensor for measuring viscosity and density of a fluid | Physics | 70 | Expired |
| US6118124A | Electromagnetic and nuclear radiation detector using micromechanical sensors | Performing Operations; Transporting | 49 | Expired |
| US6436346B1 | Micro-machined calorimetric biosensors | Physics | 45 | Expired |
| US7265686B2 | Touch sensor with non-uniform resistive band | Physics | 45 | Expired |
| US6167748A | Capacitively readout multi-element sensor array with common-mode cancellation | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6977511B2 | Sensor and sensor array having improved selectivity | Physics | 42 | Expired |
| US7800589B2 | Touch screen with relatively conductive grid | Physics | 34 | Expired |
| US6005400A | High resolution three-dimensional doping profiler | Emerging Cross-Sectional Technologies | 25 | Expired |
| US7952564B2 | Multiple-touch sensor | Physics | 22 | Active |
| US9019109B2 | Smart smoke alarm | Physics | 15 | Active |
| US9171453B2 | Smoke detection | Physics | 12 | Active |
| US9792795B2 | Smoke detection | Physics | 11 | Active |
| US9437092B2 | Smoke detection | Physics | 11 | Active |
| US6864692B1 | Sensor having improved selectivity | Physics | 7 | Expired |
| US7243548B2 | Surface wave chemical detector using optical radiation | Physics | 6 | Expired |
| US8425596B2 | Retinal instrument | Human Necessities | 5 | Active |
| US10147289B2 | Magnetic field sensing for tamper-indicating devices | Physics | 3 | Active |
| US8591481B2 | Microfabricated instruments and methods to treat recurrent corneal erosion | Human Necessities | 2 | Active |
| US10634732B2 | Electrical meter probe contact verification system | Physics | 2 | Active |
| US10110119B2 | Power supply and method of manufacturing | Electricity | 0 | Active |
| US8049740B2 | Method and apparatus for laplace constrained touchscreen calibration | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.