CHEMTRON RESEARCH LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 108339
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 50235
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3774
 
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 35139
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 30332
 
 
 
H04M TELEPHONIC COMMUNICATION 29134
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 22134
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 20222
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 19186
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 19179

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0323,306 SYSTEM AND METHOD FOR CONSUMER-SELECTED ADVERTISING AND BRANDING IN INTERACTIVE MEDIAMar 06, 17Nov 09, 17[G06Q]
2017/0213,299 SOCIAL NETWORKING SYSTEM WHICH PROVIDES LOCATION INFORMATION OF RELATED USERSFeb 06, 17Jul 27, 17[H04L, G06Q, H04W]
2017/0093,158 ENERGY CONSERVING (STAND-BY MODE) POWER SAVING DESIGN FOR BATTERY CHARGERS AND POWER SUPPLIES WITH A CONTROL SIGNALDec 09, 16Mar 30, 17[H02J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9906703 Method and system for hosting entity-specific photo-sharing websites for entity-specific digital camerasAug 24, 15Feb 27, 18[H04N, H04L, G06F]
9894730 Apparatus and system for providing power to solid state lightingJul 26, 16Feb 13, 18[H05B]
9820349 Apparatus, method and system for providing AC line power to lighting devicesAug 03, 16Nov 14, 17[H05B]
9763301 Method of providing power to solid state lightingMar 02, 15Sep 12, 17[H05B]
9736196 Automatically configuring a web-enabled portable device to access the internetJan 21, 16Aug 15, 17[H04N, H04L]
9685108 Computer system display driving method and systemAug 06, 15Jun 20, 17[G09G]
9648680 Method for driving LEDFeb 26, 16May 09, 17[H05B, G05F, H02M]
9602608 System and method for notifying a user of people, places or things having attributes matching a user's stated preferenceJan 27, 14Mar 21, 17[H04L, G08G, G01C, G06Q, H04W, G09F, G06F]
9589274 System and method for consumer-selected advertising and branding in interactive mediaFeb 21, 13Mar 07, 17[G06Q]
9584028 Apparatus, system and method for cascaded power conversionMay 04, 15Feb 28, 17[H05B, H02M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0210,652 REBATE TRANSACTION INSTRUMENT SYSTEM AND METHODAbandonedJul 13, 09Jul 21, 16[G06Q]
2012/0319,475 CONNECTION BASE AND ELECTRIC POWER INTEGRATION APPARATUS HAVING THE SAMEAbandonedJun 20, 11Dec 20, 12[H02J]
8191219 Assembly mechanism for external boxExpiredJul 23, 07Jun 05, 12[B25B]
8091190 Method of manufacturing an acoustic mirror for a piezoelectric resonatorExpiredFeb 24, 10Jan 10, 12[H01L, H03L]
8088658 Thin film capacitor and method of fabrication thereofExpiredApr 28, 09Jan 03, 12[H01L]
8067896 Digitally controlled current regulator for high power solid state lightingExpiredMay 18, 07Nov 29, 11[H05B, G09G]
7871184 Heat dissipating structure and lamp having the sameExpiredMay 19, 08Jan 18, 11[F21V]
2010/0139,950 SUPPORTING AND WIRE-RECEIVING MECHANISM OF POWER ADAPTERAbandonedJun 05, 09Jun 10, 10[H01R, H01B]
7724522 Heat sink device for a display cardExpiredDec 19, 08May 25, 10[H05K]
7701721 Easily disassembling cooling apparatusExpiredJan 09, 08Apr 20, 10[H25K, H01L]
7688577 External box with shockproofing mechanismExpiredJul 10, 07Mar 30, 10[G06F, H05K]
2010/0073,945 Supporting stand with illuminating capabilityAbandonedSep 24, 08Mar 25, 10[F21V]
2010/0064,238 ELECTRONIC DOCUMENT EDITING EMPLOYING MULTIPLE CURSORSAbandonedNov 13, 09Mar 11, 10[G06F]
2009/0295,268 LAMP ASSEMBLYAbandonedMay 26, 09Dec 03, 09[H01J]
2009/0279,256 Heat-dissipating structureAbandonedApr 02, 09Nov 12, 09[H05K]
2009/0242,019 METHOD TO CREATE HIGH EFFICIENCY, LOW COST POLYSILICON OR MICROCRYSTALLINE SOLAR CELL ON FLEXIBLE SUBSTRATES USING MULTILAYER HIGH SPEED INKJET PRINTING AND, RAPID ANNEALING AND LIGHT TRAPPINGAbandonedDec 18, 08Oct 01, 09[C08F, B29C, B05D, H01L]
2009/0236,503 Housing with a sensed power switchAbandonedMar 21, 08Sep 24, 09[H01H, G01J]
2009/0229,808 HEAT-CONDUCTING ASSEMBLYAbandonedJan 07, 09Sep 17, 09[F28F]
2009/0159,240 MOBILE COOLING STRUCTURE AND MACHINE CASE HAVING THE SAMEAbandonedDec 20, 07Jun 25, 09[F28F]
2009/0141,500 LED FIXTUREAbandonedApr 09, 08Jun 04, 09[F21V]

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