Alan S. Edelstein
37Patents
11h-index
23Co-inventors
75Inventor score
Filing activity: Jan 16, 1985 → Apr 10, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6501268B1 | Magnetic sensor with modulating flux concentrator for 1/f noise reduction | Emerging Cross-Sectional Technologies | 50 | Expired |
| US7046002B1 | Magnetic sensor with variable sensitivity | Physics | 37 | Expired |
| US7195945B1 | Minimizing the effect of 1/ƒ noise with a MEMS flux concentrator | Physics | 36 | Expired |
| US6670809B1 | Magnetic sensor with modulating flux concentrator having minimized air resistance for 1/f noise reduction | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5186854A | Composites having high magnetic permeability and method of making | Chemistry; Metallurgy | 25 | Expired |
| US5158933A | Phase separated composite materials | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5470373A | Oxidation resistant copper | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8278919B2 | MEMS oscillating magnetic sensor and method of making | Physics | 19 | Active |
| US7185541B1 | MEMS magnetic device and method | Physics | 17 | Expired |
| US6675123B1 | Magnetic tracking methods and systems | Physics | 12 | Expired |
| US7656159B2 | Locating stationary magnetic objects | Physics | 11 | Active |
| US8222898B1 | Method and apparatus for utilizing magnetic field modulation to increase the operating frequency of sensors | Physics | 9 | Active |
| US5043693A | Heterogeneous magnetoresistive layer | Electricity | 9 | Expired |
| US5574961A | Phase-separated material (U) | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5834057A | Method of making chemically engineered metastable alloys and multiple components nanoparticles | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7915891B2 | MEMS device with tandem flux concentrators and method of modulating flux | Physics | 7 | Active |
| US6762954B1 | Local probe of magnetic properties | Physics | 6 | Expired |
| US5200620A | Electrostatic fiber spreader including a corona discharge device | Electricity | 6 | Expired |
| US8824200B1 | Nonvolative memory cells programable by phase change | Physics | 5 | Active |
| US7233142B1 | Planer reader of non-erasable magnetic media and local permeability | Physics | 5 | Expired |
| US5639318A | Oxidation resistant copper | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6947319B1 | Increased sensitivity in local probe of magnetic properties | Physics | 4 | Expired |
| US6056907A | In situ-formed debond layer for fibers | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9047881B2 | Nonvolatile corruption resistent magnetic memory and method thereof | Physics | 4 | Active |
| US7923999B2 | MEMS device with supplemental flux concentrator | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.