KOLLMORGEN CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1295
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 582
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 381
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER269
 
  
 
B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS 116
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
F41G WEAPON SIGHTS; AIMING 128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9634863 Systems and methods for supporting two different protocols on a same physical connectionNov 11, 11Apr 25, 17[H04L]
9108709 Modular optronic periscopeJun 21, 11Aug 18, 15[H04N, B63G, G02B]
9035503 Environmentally protected housingless generator/motorApr 21, 11May 19, 15[H02K]
9035520 Rotor lamination stress reliefMay 24, 12May 19, 15[H02K]
8786157 Separable tooth tip armature constructionJun 10, 11Jul 22, 14[H02K]
8566415 Safe torque off over network wiringAug 22, 11Oct 22, 13[G06F]
8214063 Auto-tune of a control system based on frequency responseJan 14, 10Jul 03, 12[G05B]
8154228 Dynamic braking for electric motorsJun 10, 09Apr 10, 12[H02P]
8106936 Panoramic video imaging and display systemMar 14, 08Jan 31, 12[H04N]
D619104 Motor drive enclosureJan 29, 09Jul 06, 10[1303]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0239,752 Stepper Motor Rotor with Internal DamperAbandonedFeb 25, 13Aug 28, 14[H02K]
2013/0280,078 Wind Turbine Blade Pitch Redundant Safety ArrangementAbandonedApr 23, 12Oct 24, 13[B64C]
2013/0249,342 Cantilevered Rotor Magnet SupportAbandonedMar 20, 12Sep 26, 13[H02K]
2013/0049,668 Power Source to Remote Drive Interconnection SchemeAbandonedAug 22, 11Feb 28, 13[H02J, H02P]
8373316 Coolant flow enhancing device for stator coil end turns of fluid cooled electric motorExpiredJan 12, 11Feb 12, 13[H02K]
2012/0267,970 Coolant Flow Channel Arrangement for a Fluid Cooled Electric MotorAbandonedApr 20, 12Oct 25, 12[H02K]
2012/0229,596 Panoramic Imaging and Display System With Intelligent Driver's ViewerAbandonedDec 28, 11Sep 13, 12[H04N]
2012/0194,030 Force Balanced Multivoltage Winding ConfigurationAbandonedJan 27, 12Aug 02, 12[H02K]
2010/0314,957 PRESSURE COMPENSATED DYNAMIC SEAL FOR DEEP SUBMERGENCE ELECTRO-MECHANICAL LINEAR ACTUATORSAbandonedJun 03, 10Dec 16, 10[H02K, F16J]
2009/0280,559 GENETIC SEQUENCER INCORPORATING FLUORESCENCE MICROSCOPYAbandonedMay 01, 09Nov 12, 09[C12M, G05B, G02B, G03B]
2009/0084,634 VERSATILE SPROCKET SHEAVE ASSEMBLYAbandonedSep 27, 07Apr 02, 09[B66B]
2008/0030,108 Hybrid stepper motor having magnetic enhancement and heat dissipating housingAbandonedAug 07, 06Feb 07, 08[H02K]
7268504 Stator position feedback controllerExpiredJul 27, 04Sep 11, 07[G05B]
2007/0068,291 Failure-tolerant redundant actuator systemAbandonedAug 24, 05Mar 29, 07[F16H]
6917049 Autotuning method and system based on the bilinear-quadratic filterExpiredApr 26, 02Jul 12, 05[G01N]
6718318 System and method for integrating a servo systemExpiredMay 26, 00Apr 06, 04[G06N]
6622099 Frequency domain auto-tune for an internal motor controllerExpiredJun 05, 01Sep 16, 03[G06F]
RE38082 High frequency pulse transformer for an IGBT gate driveExpiredJan 31, 00Apr 22, 03[H01F]
2002/0022,903 Frequency domain auto-tune for an internal motor controllerAbandonedApr 20, 01Feb 21, 02[G05B, G06F]
6246296 Pulse width modulator (PWM) with high duty cycle using bootstrap capacitorExpiredJul 06, 98Jun 12, 01[H03K]

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