Alan E. Lundquist
18Patents
11h-index
22Co-inventors
68Inventor score
Filing activity: Jul 7, 1986 → Dec 31, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6091760A | Non-recursively generated orthogonal PN codes for variable rate CDMA | Electricity | 53 | Expired |
| US5414730A | Asynchronous samples data demodulation system | Electricity | 44 | Expired |
| US5559788A | Multiple channel quadrature communication system and method | Electricity | 37 | Expired |
| US4809295A | Code lengthening system | Electricity | 35 | Expired |
| US5598154A | Apparatus and method for generating and utilizing pseudonoise code sequences | Electricity | 32 | Expired |
| US6201843A | Rapid acquisition dispersive channel receiver integrated circuit | Electricity | 22 | Expired |
| US5299229A | High rate-low rate PN code tracking system | Electricity | 22 | Expired |
| US5495509A | High processing gain acquisition and demodulation apparatus | Electricity | 17 | Expired |
| US4827269A | Apparatus to maintain arbitrary polarization stabilization of an antenna | Electricity | 15 | Expired |
| US4817113A | Range estimation using floating reference points | Physics | 13 | Expired |
| US5504787A | Coherent sequential PN code extractor | Electricity | 12 | Expired |
| USD311239S | Oil filter adaptor for use with an internal combustion engine | General | 8 | Expired |
| US5222100A | Range based acquisition system | Electricity | 8 | Expired |
| US4890297A | Burst jammer erasure circuit for spread spectrum receivers | Electricity | 6 | Expired |
| US6373910B1 | Rapid acquisition dispersive channel receiver integrated circuit | Electricity | 6 | Expired |
| US4817001A | Method of correcting navigation system errors caused by drift | Physics | 3 | Expired |
| US7822157B2 | Acquisition and tracking of burst code signals | Electricity | 3 | Expired |
| US6408017B1 | High speed demux parallel correlator system | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.