DIEHL AKO STIFTUNG & CO. KG

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H03K PULSE TECHNIQUE 14117
 
  
 
D06F LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES 931
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 8151
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 681
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 490
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 498
 
  
 
F24C OTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION 330
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 374
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3104

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,187 DISTRIBUTOR AND ELECTRICAL APPLIANCE EQUIPPED WITH THE DISTRIBUTORSep 07, 17Mar 15, 18[D06F, A47L]
2017/0359,067 OPERATING DEVICE, IN PARTICULAR FOR AN ELECTRONIC HOUSEHOLD APPLIANCEAug 28, 17Dec 14, 17[H03K, F21V, H05K]
2017/0162,037 OPERATOR CONTROL APPARATUS, ELECTRONIC DOMESTIC APPLIANCE, MOBILE OPERATOR CONTROL UNIT AND SYSTEMFeb 15, 17Jun 08, 17[H04M, G08C, G06F]
2015/0378,336 ELECTRICAL APPLIANCE AND METHOD FOR CONTROLLING THE OPERATION OF AN ELECTRICAL APPLIANCESep 03, 15Dec 31, 15[G05B]
2014/0174,429 EXHAUST HOOD AND METHOD FOR CONTROLLING THE OPERATION OF AN EXHAUST HOODDec 20, 13Jun 26, 14[F24C]
2013/0340,485 METHOD AND DEVICE FOR DETECTING AN IMBALANCE IN A LAUNDRY TREATMENT APPLIANCEJun 26, 13Dec 26, 13[D06F, G01M, G05B]
2013/0292,239 CAPACITIVE PROXIMITY AND/OR CONTACT SWITCHMay 07, 13Nov 07, 13[H03K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9804214 Piezo key sensing circuit and method for testing the piezo key sensing circuitApr 30, 15Oct 31, 17[H03K, G01L, G01R]
9729341 Building automation and building information systemOct 21, 10Aug 08, 17[H04L, F24F]
9581626 Circuit and method for detecting zero-crossings and brownout conditions on a single phase or multi-phase systemSep 18, 13Feb 28, 17[G01R]
9571007 Method for reducing a number of switching cycles when controlling a multiphase converterNov 29, 12Feb 14, 17[H02M, H02P]
9466446 Rotary knob operator control apparatus and domestic appliance having at least one rotary knob operator control apparatusJul 22, 13Oct 11, 16[H03K, G05G, H01H]
9297105 Circuit configuration, household device and method for operating the household deviceOct 11, 12Mar 29, 16[D06F, A47L, H02H]
9287708 Actuator and energy management system comprising such actuatorsJun 24, 11Mar 15, 16[H02J]
9190999 Touch-sensitive pushbutton switchJan 26, 07Nov 17, 15[H03K, G09G, G01V]
9124195 Method for controlling a converterJun 18, 12Sep 01, 15[H02M, H02P]
9107250 Method of operating an LED lighting systemSep 23, 11Aug 11, 15[H05B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0323,587 DIAGNOSTIC CIRCUIT FOR TESTING A CIRCUITAbandonedJan 24, 14Nov 12, 15[G01R]
2014/0176,159 INDUCTIVE TOUCH KEY SWITCH SYSTEM INCLUDING A DEFLECTION TRANSLATION MECHANISMAbandonedMay 29, 12Jun 26, 14[H03K, G01R, H01H]
2014/0119,398 METHOD AND APPARATUS FOR DETERMINING AN OPERATING TEMPERATURE OF AN ELECTRIC MOTORAbandonedOct 28, 13May 01, 14[G01K]
2014/0062,278 METHOD OF OPERATING A DOMESTIC APPLIANCE, AND DOMESTIC APPLIANCE HAVING AN ERGONOMIC OPERATOR CONTROL APPARATUSAbandonedAug 29, 13Mar 06, 14[A47B, G06F]
8368420 Method of error detection when controlling a rotating-field motorExpiredMay 10, 10Feb 05, 13[G01R]
8358523 Method of operating an inverter by turning off the switching at a zero transition of the alternating output currentExpiredJan 10, 12Jan 22, 13[H02M]
2012/0302,092 MULTIFUNCTIONAL ELECTRICITY OUTLETAbandonedOct 21, 10Nov 29, 12[H01R]
2012/0242,515 INDUCTIVE TOUCH SENSING CIRCUIT PROVIDING SENSITIVITY COMPENSATIONAbandonedMar 24, 11Sep 27, 12[H03K]
2012/0113,694 STEP-DOWN CONVERTER AND INVERTER CIRCUITAbandonedNov 07, 11May 10, 12[H02J, H02M]
2012/0011,661 LAUNDRY TREATMENT APPLIANCEAbandonedJul 14, 11Jan 19, 12[D06F]
2011/0234,018 CONTROL CIRCUIT FOR AN ELECTRONIC HOUSEHOLD APPLIANCEAbandonedMar 23, 11Sep 29, 11[H01H]
2011/0187,204 INDUCTIVE TOUCH KEY SWITCH SYSTEM, ASSEMBLY AND CIRCUITAbandonedJan 29, 10Aug 04, 11[H01H]
2011/0121,650 CIRCUIT CONFIGURATION AND METHOD FOR PROVIDING A VOLTAGE SUPPLY FOR A DRIVER CIRCUITAbandonedNov 22, 10May 26, 11[G05F]
2011/0023,322 CLOTHES DRYERAbandonedOct 12, 10Feb 03, 11[D06F, F26B]
7856854 Appliance with a controllable protection deviceExpiredFeb 26, 08Dec 28, 10[D06F]
7834287 Capacitive touch switchExpiredOct 30, 06Nov 16, 10[H03K]
7777175 Touch-sensitive momentary-contact switch and operating device having at least one touch-sensitive momentary-contact switchExpiredDec 12, 08Aug 17, 10[G06M]
2010/0149,000 OPERATOR CONTROL APPARATUS HAVING AT LEAST ONE PRESSURE-OPERATED SWITCHAbandonedNov 20, 09Jun 17, 10[H03K]
7667937 Control device for an electronic domestic applianceExpiredJul 30, 08Feb 23, 10[H02H]
7667963 Mount module for an inverter and inverter having a plurality of mount modulesExpiredJan 30, 08Feb 23, 10[H05K]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.