MMTC, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 2105
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 276
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 145
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0317,062 WEARABLE MICROWAVE RADIOMETERApr 26, 16Nov 03, 16[A61B, A61N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8923951 Diagnostic devices using thermal noiseJan 06, 11Dec 30, 14[A61B]
6463336 Active bandage suitable for applying pulsed radio-frequencies or microwaves to the skin for medical purposesApr 01, 99Oct 08, 02[A61N]
5992419 Method employing a tissue-heating balloon catheter to produce a "biological stent" in an orifice or vessel of a patient's bodyAug 20, 98Nov 30, 99[A61B]
5949845 Temperature-measuring microwave radiometer apparatusJul 18, 97Sep 07, 99[A61B]
5688050 Temperature-measuring microwave radiometer apparatusApr 03, 95Nov 18, 97[G01J]
5386837 Method for enhancing delivery of chemotherapy employing high-frequency force fieldsFeb 01, 93Feb 07, 95[A61B]
5272301 Thermostatically-controlled microwave used for treatment of internal tissue of the eyeMay 06, 92Dec 21, 93[H05B]
5149198 Temperature-measuring microwave radiometer apparatusMay 02, 91Sep 22, 92[G01K, G01J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7826904 Interstitial microwave system and method for thermal treatment of diseasesExpiredFeb 07, 06Nov 02, 10[A61F, A61N]
7248196 Analog-to-digital converters employing cascaded phase-reversing switchesExpiredFeb 17, 06Jul 24, 07[H03M]
2005/0228,370 Balloon catheter designs which incorporate an antenna cooperatively situated with respect to an external balloon surface for use in treating diseased tissue of a patientAbandonedApr 12, 04Oct 13, 05[A61B]
6847848 Inflatable balloon catheter structural designs and methods for treating diseased tissue of a patientExpiredJan 07, 03Jan 25, 05[A61F]
6230060 Single integrated structural unit for catheter incorporating a microwave antennaExpiredOct 22, 99May 08, 01[A61B]
6225935 Biphase-encoded signal processing employing passive and/or semi-passive transistor circuitsExpiredMar 16, 00May 01, 01[H03M]
6008748 Microwave phase logic implementations of an analog-to-digital converterExpiredSep 16, 97Dec 28, 99[H03M, H03C]
5528174 Devices for implementing microwave phase logicExpiredMar 14, 94Jun 18, 96[H03K]
5528175 Devices for implementing microwave phase logicExpiredOct 30, 95Jun 18, 96[H03K]
5357224 Continuously-variable monolithic RF and microwave analog delay linesExpiredAug 05, 93Oct 18, 94[H03H]
5260711 Difference-in-time-of-arrival direction finders and signal sortersExpiredFeb 19, 93Nov 09, 93[H01Q]
5098429 Angioplastic technique employing an inductively-heated ferrite materialExpiredApr 17, 90Mar 24, 92[A61B]
5043735 Device for determining the topographic map of the loading surface of a shaft furnaceExpiredSep 06, 90Aug 27, 91[G01S, C21B]
5007437 Catheters for treating prostate diseaseExpiredApr 19, 90Apr 16, 91[A61N]
4991585 Non-invasive respiration and/or heartbeat monitor or the likeExpiredMar 13, 90Feb 12, 91[A61B]
4967751 Apparatus and method for monitoring the waveform of cyclic movement within the thorax of an individualExpiredMay 04, 88Nov 06, 90[A61B]
4924863 Angioplastic method for removing plaque from a vasExpiredMay 04, 88May 15, 90[A61B]

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