SIEMENS VDO AUTOMOTIVE ELECTRONICS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8439
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR661
 
  
 
H04B TRANSMISSION 6204
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 5151
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 473
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES340
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 370
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 343
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 384
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3282

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7606378 Radio distortion processingApr 11, 01Oct 20, 09[H03G]
7283488 J1850 application specific integrated circuit (ASIC) and messaging techniqueOct 09, 03Oct 16, 07[H04B]
6741436 Microprocessor-controlled DC to DC converter with fault protectionDec 20, 01May 25, 04[H02H]
6650137 Circuit for monitoring an open collector output circuit with a significant offsetApr 11, 02Nov 18, 03[G01R]
6493544 FM signal quality detector during seekSep 16, 96Dec 10, 02[H04B]
6424905 Vacuum actuated vehicle speed control systemSep 22, 99Jul 23, 02[B60K, B60T, G06F]
6397112 Zone adaptive cell breakdownDec 18, 98May 28, 02[G05B]
6314810 Instruments cluster gauge mounting meansMar 09, 00Nov 13, 01[E12B]
6300563 Gauge assembly having an adaptable coil assemblySep 20, 00Oct 09, 01[H01J]
6301533 Business trip computerOct 22, 99Oct 09, 01[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0104,816 Tachometer redline displayAbandonedDec 02, 02Jun 03, 04[B60Q]
5222220 Microprocessor stack built-in guardsExpiredNov 16, 89Jun 22, 93[G06F]
5081565 Daytime running light systemExpiredNov 08, 90Jan 14, 92[B60Q]
4986145 Method of engine model determination for use in an electronically-controlled automatic transmissionExpiredNov 16, 89Jan 22, 91[B60K]
4959786 Dual regulator for reducing system current during at least one mode of operationExpiredApr 29, 88Sep 25, 90[B60K, G06F]
4955336 Circuit for determining the crank position of an ignition switch by sensing the voltage across the starter relay control and holding an electronic device in a reset condition in response theretoExpiredApr 29, 88Sep 11, 90[F02N]
4939675 Digital system for controlling mechanical instrument gaugesExpiredDec 22, 88Jul 03, 90[G01F]
4860210 Method of determining and using a filtered speed error in an integrated acceleration based electronic speed control system for vehiclesExpiredMar 06, 87Aug 22, 89[B60K, G06G]
4807462 Method for performing automatic calibrations in an electronic compassExpiredApr 03, 87Feb 28, 89[G01C]
4779213 Electronic digital speedometer for a multi-measurand data communication systemExpiredMay 27, 87Oct 18, 88[G01P]
4742349 Method for buffered serial peripheral interface (SPI) in a serial data busExpiredMay 22, 86May 03, 88[H04Q]
4739323 Serial data bus for serial communication interface (SCI), serial peripheral interface (SPI) and buffered SPI modes of operationExpiredMay 22, 86Apr 19, 88[H04Q]
4739324 Method for serial peripheral interface (SPI) in a serial data busExpiredMay 22, 86Apr 19, 88[H04Q, H04J]
4736367 Smart control and sensor devices single wire bus multiplex systemExpiredDec 22, 86Apr 05, 88[H01J]
4720992 Calibration sequence and method for an electronic compassExpiredNov 17, 86Jan 26, 88[G01C]
4720272 Snap-in terminal with wire guideExpiredOct 28, 86Jan 19, 88[H01R]
4719458 Method of data arbitration and collision detection in a data busExpiredFeb 24, 86Jan 12, 88[H04Q, H04J]
4709776 Automatic power door lock systemExpiredJul 07, 86Dec 01, 87[B60K]
4706082 Serial data bus for intermodule data communicationsExpiredFeb 24, 86Nov 10, 87[H04Q]
4689802 Digital pulse width modulatorExpiredMay 22, 86Aug 25, 87[H03K]

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