David J. Thomson
20Patents
9h-index
22Co-inventors
75Inventor score
Filing activity: Jul 27, 1995 → May 26, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6304760A | Method for reducing the effect of atmospheric ducting on wireless transmissions | Electricity | 186 | Expired |
| US6363606B1 | Process for forming integrated structures using three dimensional printing techniques | Emerging Cross-Sectional Technologies | 151 | Expired |
| US6900762B2 | Methods and apparatus for location determination based on dispersed radio frequency tags | Physics | 48 | Expired |
| US6317098A | Communication employing triply-polarized transmissions | Electricity | 25 | Expired |
| US5745384A | System and method for detecting a signal in a noisy environment | Physics | 18 | Expired |
| US5966055A | Phase-shift modulation of a direct antenna-driving VCO | Electricity | 18 | Expired |
| US6009208A | System and method for processing space-time images | Physics | 18 | Expired |
| US6239739A | Method for association | Physics | 16 | Expired |
| US6118523A | High-resolution zero-dispersion wavelength mapping in single mode fiber | Electricity | 10 | Expired |
| US7209760B2 | Methods and apparatus for mitigating the effects of solar noise and the like on a wireless communication system | Electricity | 9 | Expired |
| US6351729B1 | Multiple-window method for obtaining improved spectrograms of signals | Physics | 7 | Expired |
| US6687314B1 | Method and apparatus for performing analog mode operations when receiving data and signaling tones in a wireless TDMA system | Electricity | 4 | Expired |
| US6654485B1 | Image processing system and method | Physics | 3 | Expired |
| US7308232B2 | Method and apparatus for estimating a channel based on channel statistics | Electricity | 2 | Expired |
| US9666188B2 | System and method of performing automatic speech recognition using local private data | Physics | 2 | Active |
| US8325854B2 | Techniques for communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations | Electricity | 0 | Active |
| US9905228B2 | System and method of performing automatic speech recognition using local private data | Physics | 0 | Active |
| US6359937B1 | Method and apparatus for performing analog mode operations when transmitting audio and data in a wireless TDMA system | Electricity | 0 | Expired |
| US8625691B2 | Communicating over single- or multiple- antenna channels having both temporal and spectral fluctuations | Electricity | 0 | Active |
| US7826795B2 | Methods and apparatus for mitigating the effects of solar noise and the like on a wireless communication system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.