Lockheed Martin Energy Systems, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3108
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
C22C ALLOYS 270
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A62C FIRE-FIGHTING 126
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6299950 Fireproof impact limiter aggregate packaging inside shipping containersSep 30, 97Oct 09, 01[G21F, G21C]
6211499 Method and apparatus for component separation using microwave energyMay 06, 99Apr 03, 01[H05B]
6182951 Method and apparatus for providing a precise amount of gas at a precise humiditySep 10, 98Feb 06, 01[B01F]
6174494 Non-lead, environmentally safe projectiles and explosives containersMar 20, 98Jan 16, 01[B22F, F42B]
6118124 Electromagnetic and nuclear radiation detector using micromechanical sensorsJan 18, 96Sep 12, 00[G01J]
6110343 Material transport method and apparatusOct 04, 96Aug 29, 00[G01N]
6001229 Apparatus and method for performing microfluidic manipulations for chemical analysisAug 01, 94Dec 14, 99[G10N]
5961871 Variable frequency microwave heating apparatusMar 30, 95Oct 05, 99[H05B]
5877229 High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiatorsJul 26, 95Mar 02, 99[C08J, C08L]
5858187 Apparatus and method for performing electrodynamic focusing on a microchipSep 26, 96Jan 12, 99[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6544442 Method of loading organic materials with group III plus lanthanide and actinide elementsExpiredSep 22, 99Apr 08, 03[C09K, C07F]
6336366 Piezoelectrically tunable resonance frequency beam utilizing a stress-sensitive filmExpiredSep 24, 99Jan 08, 02[H01L, G01P]
6286194 Apparatus for fabricating continuous lengths of superconductorWithdrawnNov 26, 97Sep 11, 01[]
6285919 Robotic system for retractable teleoperated arm within enclosed shell with capability of operating within a confined spaceExpiredJul 07, 98Sep 04, 01[G01M, G05B, G06F, B25J]
6229146 Position sensitive radioactivity detection for gas and liquid chromatographyExpiredSep 30, 98May 08, 01[G01T]
RE37126 Multilevel cascade voltage source inverter with seperate DC sourcesExpiredOct 06, 98Apr 03, 01[H02M]
6107008 Ionizing radiation post-curing of objects produced by stereolithography and other methodsExpiredAug 29, 97Aug 22, 00[B29C, G03F]
6071628 Thermal barrier coating for alloy systemsExpiredMar 31, 99Jun 06, 00[B32B]
6065650 Plug Detector Bypass Breaker GuardExpiredSep 30, 97May 23, 00[B01F, G01F, B67D]
6041642 Method and apparatus for sensing the natural frequency of a cantilevered bodyExpiredJun 04, 98Mar 28, 00[G01N]
6036324 Catadioptric zoom scattering collectorExpiredSep 17, 97Mar 14, 00[G02B]
6011266 Apparatus and method for the simultaneous detection of neutrons and ionizing electromagnetic radiationExpiredApr 15, 98Jan 04, 00[G01T]
6004362 Method for forming an abrasive surface on a toolExpiredFeb 02, 98Dec 21, 99[B24D]
6001327 Sealed-bladdered chemical processing method and apparatusExpiredJul 01, 98Dec 14, 99[B01D]
5976471 Ozone decomposing filterExpiredApr 16, 97Nov 02, 99[A62B]
5946816 Continuous microwave regeneration apparatus for absorption mediaExpiredMar 09, 98Sep 07, 99[F26B]
5943739 Hinge assemblyExpiredSep 11, 97Aug 31, 99[E05D]
5913256 Non-lead environmentally safe projectiles and explosive containerExpiredNov 10, 97Jun 15, 99[C22C]
5895918 Apparatus for and method of performing spectroscopic analysis on an articleExpiredApr 15, 98Apr 20, 99[G01N]
5871838 Method for rapid fabrication of fiber preforms and structural composite materialsExpiredDec 30, 96Feb 16, 99[C01B, B32B]

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