Robert E. Malm
25Patents
10h-index
8Co-inventors
68Inventor score
Filing activity: Jan 26, 1976 → Mar 28, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5235326A | Multi-mode identification system | Physics | 235 | Expired |
| US6249212A | Universal electronic identification tag | Physics | 97 | Expired |
| US4189733A | Adaptive electronically steerable phased array | Electricity | 51 | Expired |
| US4246654A | Digital coherent phase demodulator | Electricity | 23 | Expired |
| US5432622A | High-resolution scanning apparatus | Electricity | 22 | Expired |
| US4023103A | Synchronizer for frequency hopping receiver | Electricity | 21 | Expired |
| US4290140A | Combined coherent frequency and phase shift keying modulation system | Electricity | 20 | Expired |
| US6472975B1 | Electronic identification system with improved sensitivity | Physics | 19 | Expired |
| US6784788B2 | Universal electronic identification tag | Physics | 19 | Expired |
| US4246653A | In-phase quadrature demodulator for CPSK signals | Electricity | 16 | Expired |
| US4385321A | Correlated triple sampling circuit | Electricity | 8 | Expired |
| US4064363A | Vocoder systems providing wave form analysis and synthesis using fourier transform representative signals | Physics | 7 | Expired |
| US4247943A | Piecewise coherent, combined frequency and phase-shift-keyed signal demodulator | Electricity | 6 | Expired |
| US5268567A | Charge collection control circuit for use with charge-coupled photodetector arrays | Electricity | 6 | Expired |
| US4695715A | Infrared imaging array employing metal tabs as connecting means | Electricity | 6 | Expired |
| US5535004A | Distance measuring interferometer having specific crossings detection circuit | Electricity | 5 | Expired |
| US5218485A | Expanded dynamic range image digitizing apparatus | Electricity | 4 | Expired |
| US4338633A | Frame integrator for CID imaging system | Electricity | 4 | Expired |
| US9294157B2 | Radio-frequency identification system | Electricity | 2 | Active |
| US4633190A | Voltage and current source fluctuation compensator and method | Electricity | 1 | Expired |
| US6791673B1 | Ground surveillance system | Physics | 1 | Expired |
| US9430728B2 | Electronic identification system with improved sensitivity | Physics | 0 | Active |
| US7353135B2 | Positioning and aligning the parts of an assembly | Physics | 0 | Active |
| US7737821B2 | Electronic identification system with improved sensitivity | Physics | 0 | Expired |
| US8099859B2 | Modular assembly | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.