Kavlico Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 1739
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 8354
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS693
 
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR562
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
 
 
B60C VEHICLE TYRES 149
 
 
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
 
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 163
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9612103 Rotary variable differential transformer (RVDT) sensor assembly with auxiliary output signalJan 27, 12Apr 04, 17[G01B, G01D]
9470594 Differential pressure sensor with dual output using a double-sided capacitive sensing elementJan 17, 14Oct 18, 16[G01M, G01L, F02D]
9383283 Pressure transducer with capacitively coupled source electrodeJan 16, 14Jul 05, 16[G01L, H01G]
9158046 Surface relief volume reflective diffractive structureAug 14, 12Oct 13, 15[G02B, G03H]
9091310 Anti-backlash couplerFeb 29, 12Jul 28, 15[F16D, G01B]
8240217 Diaphragm isolation forming through subtractive etchingOct 15, 07Aug 14, 12[G01L]
8224611 One pin calibration assembly and method for sensorsMar 11, 09Jul 17, 12[G06F]
8196475 Cointegrated MEMS sensor and methodMar 16, 09Jun 12, 12[G01L]
7571065 Method and apparatus for calibration of sensor signalsMay 29, 07Aug 04, 09[G01R]
7513475 Weight transfer linkFeb 01, 05Apr 07, 09[F16M, G01G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0157,943 ROTATABLE AND STATIONARY GATES FOR MOVEMENT CONTROLAbandonedDec 07, 12Jun 12, 14[G05G]
2009/0061,597 SINGULATOR METHOD AND APPARATUSAbandonedAug 30, 07Mar 05, 09[H01L]
2008/0143,347 METHOD AND APPARATUS FOR SENSING COMPOSITION OF FLEXIBLE FUELSAbandonedDec 15, 06Jun 19, 08[G01R]
2007/0272,025 FUEL TANK MODULE CONTROL SYSTEMAbandonedAug 06, 07Nov 29, 07[G01L]
2007/0163,355 Preformed sensor housing and methods to produce thin metal diaphragmsAbandonedJan 13, 06Jul 19, 07[G01L]
2006/0185,436 Linearity semi-conductive pressure sensorAbandonedApr 17, 06Aug 24, 06[G01L]
7028552 Reliable piezo-resistive pressure sensorExpiredMay 17, 04Apr 18, 06[G01L]
7019514 Rotary to linear LVDT systemExpiredJun 27, 05Mar 28, 06[G01B]
2005/0223,783 Microfluidic systemAbandonedApr 06, 04Oct 13, 05[G01N, F04B]
2004/0178,345 Efficient position sensing systemAbandonedMar 10, 03Sep 16, 04[G01F]
6683464 Stabilized conductivity sensing systemExpiredMar 01, 02Jan 27, 04[G01R]
6553812 Combined oil quality and viscosity sensing systemExpiredSep 17, 01Apr 29, 03[G08B, G01N, B60Q]
6404184 Simplified low backlash LVDT couplingExpiredAug 07, 00Jun 11, 02[G01B]
6351132 Miscible liquid capacitive sensing systemExpiredSep 03, 99Feb 26, 02[G01R]
6297733 Stable, reliable capacitive oil deterioration and level sensorExpiredNov 10, 00Oct 02, 01[B60Q]
6279407 Linkage with capacitive force sensor assemblyExpiredApr 25, 00Aug 28, 01[G01L]
2001/0013,826 VERSATILE SMART NETWORKABLE SENSORAbandonedSep 24, 99Aug 16, 01[B60Q]
6148674 Shielded capacitive pressure sensorExpiredSep 15, 99Nov 21, 00[G01L]
5935189 System and method for monitoring engine performance characteristicsExpiredDec 31, 97Aug 10, 99[G01M]
5907278 Capacitive sensor assembly with soot build-up inhibiting coatingExpiredApr 16, 98May 25, 99[B60Q]

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