Thomas M. King
49Patents
24h-index
32Co-inventors
85Inventor score
Filing activity: Mar 24, 1980 → Apr 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6965754B2 | Satellite positioning system receiver with reference oscillator circuit and methods therefor | Electricity | 163 | Expired |
| US6888497B2 | Method and mobile station for determining a code phase | Physics | 159 | Expired |
| US6944540B2 | Time determination in satellite positioning system receivers and methods therefor | Physics | 158 | Expired |
| US6756938B2 | Satellite positioning system receivers and methods therefor | Physics | 157 | Expired |
| US6839020B2 | Aiding location determinations in satellite positioning system receivers | Physics | 150 | Expired |
| US6429808B1 | Method and apparatus for assisted GPS integrity maintenance | Physics | 142 | Expired |
| US6121923A | Fixed site and satellite data-aided GPS signal acquisition method and system | Electricity | 123 | Expired |
| US6313787A | Method and apparatus for assisted GPS protocol | Physics | 108 | Expired |
| US5148452A | Global positioning system digital receiver | Physics | 99 | Expired |
| US6211819A | Mobile station location determination in a radio communication system | Physics | 98 | Expired |
| US5893044A | Real time clock apparatus for fast acquisition or GPS signals | Physics | 94 | Expired |
| US6445927B1 | Method and apparatus for calibrating base station locations and perceived time bias offsets in an assisted GPS transceiver | Physics | 83 | Expired |
| US6429811B1 | Method and apparatus for compressing GPS satellite broadcast message information | Physics | 66 | Expired |
| US6346911B1 | Method and apparatus for determining time in a GPS receiver | Physics | 63 | Expired |
| US6300899A | Fixed site data-aided GPS signal acquisition method and system | Electricity | 50 | Expired |
| US6295024A | Autonomous data aided GPS signal acquisition method and system | Physics | 50 | Expired |
| US5175557A | Two channel global positioning system receiver | Physics | 45 | Expired |
| US6535801B1 | Method and apparatus for accurately determining the position of satellites in geosynchronous orbits | Physics | 40 | Expired |
| US7064706B2 | Method and apparatus for assisted GPS | Physics | 40 | Expired |
| US5889492A | Method and apparatus for an acquisition-aided Geo-locating subscriber unit | Physics | 38 | Expired |
| US6532251B1 | Data message bit synchronization and local time correction methods and architectures | Electricity | 34 | Expired |
| US4482975A | Function generator | Physics | 32 | Expired |
| US6804290B1 | Method of acquiring signal code phases and geographic positioning receiver | Electricity | 30 | Expired |
| US6661371B2 | Oscillator frequency correction in GPS signal acquisition | Physics | 27 | Expired |
| US6775319B2 | Spread spectrum receiver architectures and methods therefor | Electricity | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.