Mark Lewis Grabb
29Patents
17h-index
29Co-inventors
77Inventor score
Filing activity: Jul 13, 1998 → Sep 28, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6459741B1 | Implementation of N-VSB training sequences in N-squared QAM receiver structures | Electricity | 93 | Expired |
| US6292518A | Use of 64-QAM circuitry for receiving and decoding 8-VSB signals | Electricity | 59 | Expired |
| US6122015A | Method and apparatus for filtering digital television signals | Emerging Cross-Sectional Technologies | 59 | Expired |
| US6098036A | Speech coding system and method including spectral formant enhancer | Electricity | 50 | Expired |
| US6538704B1 | NTSC tuner to improve ATSC channel acquisition and reception | Electricity | 50 | Expired |
| US6577353B1 | Optimization of television reception by selecting among or combining multiple antenna inputs | Electricity | 49 | Expired |
| US6437832B1 | Mitigation of multipath using ultra wideband DTV overlay signal | Electricity | 48 | Expired |
| US6961441B1 | Method and apparatus for steganographic embedding of meta-data | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6067511A | LPC speech synthesis using harmonic excitation generator with phase modulator for voiced speech | Physics | 36 | Expired |
| US6078880A | Speech coding system and method including voicing cut off frequency analyzer | Physics | 34 | Expired |
| US8058802B2 | Thermal management article and method | Emerging Cross-Sectional Technologies | 29 | Active |
| US6138092A | CELP speech synthesizer with epoch-adaptive harmonic generator for pitch harmonics below voicing cutoff frequency | Physics | 28 | Expired |
| US6119082A | Speech coding system and method including harmonic generator having an adaptive phase off-setter | Physics | 27 | Expired |
| US6094629A | Speech coding system and method including spectral quantizer | Physics | 27 | Expired |
| US6081776A | Speech coding system and method including adaptive finite impulse response filter | Physics | 25 | Expired |
| US7898176B2 | Fluidic thermal management article and method | Emerging Cross-Sectional Technologies | 20 | Active |
| US6081777A | Enhancement of speech signals transmitted over a vocoder channel | Physics | 19 | Expired |
| US7653263B2 | Method and system for volumetric comparative image analysis and diagnosis | Physics | 16 | Active |
| US6542536B1 | Spread spectrum communications with selectable data transfer rates | Electricity | 11 | Expired |
| US6304299A | System and method for mitigating multipath effects in television systems | Electricity | 10 | Expired |
| US7742673B2 | Thermal mangement article having thermal wave guide | Emerging Cross-Sectional Technologies | 9 | Active |
| US6417805B1 | Three-dimensional channel sounder for DTV receivers | Electricity | 8 | Expired |
| US6539062B1 | Pilot signal control for digital television DTV transmission | Electricity | 8 | Expired |
| US6498627B1 | Use of wideband DTV overlay signals for brevity signaling and public safety | Electricity | 8 | Expired |
| USRE42317E1 | Method and apparatus for filtering digital television signals | General | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.