Igor Alexeff
21Patents
10h-index
10Co-inventors
72Inventor score
Filing activity: Aug 17, 1979 → Nov 27, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6812895B2 | Reconfigurable electromagnetic plasma waveguide used as a phase shifter and a horn antenna | Electricity | 244 | Expired |
| US4919335A | Method and apparatus for atomization and spraying of molten metals | Chemistry; Metallurgy | 34 | Expired |
| US6369763B1 | Reconfigurable plasma antenna | Electricity | 28 | Expired |
| US6512496B2 | Expandible antenna | Electricity | 27 | Expired |
| US5592357A | Electrostatic charging apparatus and method | Performing Operations; Transporting | 14 | Expired |
| US6710746B1 | Antenna having reconfigurable length | Electricity | 14 | Expired |
| US4818185A | Electromagnetic apparatus operating on electrically conductive fluids | Electricity | 13 | Expired |
| US6842146B2 | Plasma filter antenna system | Electricity | 12 | Expired |
| US6624719B1 | Reconfigurable electromagnetic waveguide | Electricity | 11 | Expired |
| US4291255A | Plasma switch | Electricity | 11 | Expired |
| US6876330B2 | Reconfigurable antennas | Electricity | 10 | Expired |
| US6232723A | Direct current energy discharge system | Electricity | 8 | Expired |
| US7274333B1 | Pulsed plasma element | Electricity | 8 | Expired |
| US4786320A | Method and apparatus for removal of gaseous, liquid and particulate contaminants from molten metals | Chemistry; Metallurgy | 7 | Expired |
| US4479103A | Polarized electromagnetic device | Electricity | 6 | Expired |
| USRE43699E1 | Reconfigurable scanner and RFID system using the scanner | General | 6 | Active |
| US4412150A | Maser | Electricity | 4 | Expired |
| US8077094B2 | Plasma device with low thermal noise | Electricity | 4 | Active |
| US4459511A | Maser | Electricity | 3 | Expired |
| US6783285B1 | Image viewing device | Physics | 1 | Expired |
| US5766425A | Method and apparatus for treating the surface of a web or film, and webs and films treated therewith | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.