IFI CLAIMS Patent Services

IFI Concordance of U.S. Class to IPC

Class Range: 700 - 799
001-099 * 100-199 * 200-299 * 300-399 * 400-499 * 500-599 * 600-699 * 700-799 * 800-899 * 900-999 * Contents

CLS: 700  PATS: 8      DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS     

   G06F   50%  ELECTRIC DIGITAL DATA PROCESSING
   G05B   38%  CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH
   G11B   13%  INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER

CLS: 701  PATS: 8      DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION          

   B60G   13%  VEHICLE SUSPENSION ARRANGEMENTS [5]
   B60K   13%  ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN
   B64C   13%  AEROPLANES; HELICOPTERS
   F16D   13%  COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES [2]
   G01B   13%  MEASURING LENGTH, THICKNESS, OR SIMILAR LINEAR DIMENSIONS; MEASURING
   G05D   13%  SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
   G06F   13%  ELECTRIC DIGITAL DATA PROCESSING
   G08G   13%  TRAFFIC CONTROL SYSTEMS [2]

CLS: 702  PATS: 9      DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING                   

   G06F   44%  ELECTRIC DIGITAL DATA PROCESSING
   G01F   11%  MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING
   G01L   11%  MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL
   G01R   11%  MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES following
   G01V   11%  GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS;
   G06G   11%  ANALOGUE COMPUTERS

CLS: 704  PATS: 2      DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE
                       TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION                      

   G10L  100%  SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION * oo [4]

CLS: 705  PATS: 8      DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR
                       COST/PRICE DETERMINATION                                              

   G06F   88%  ELECTRIC DIGITAL DATA PROCESSING
   H04M   13%  TELEPHONIC COMMUNICATION

CLS: 707  PATS: 6      DATA PROCESSING: DATABASE AND FILE MANAGEMENT, DATA STRUCTURES, OR
                       DOCUMENT PROCESSING                                                   

   G06F  100%  ELECTRIC DIGITAL DATA PROCESSING

CLS: 708  PATS: 4      ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING           

   G06F  100%  ELECTRIC DIGITAL DATA PROCESSING

CLS: 709  PATS: 12     ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTIPLE
                       COMPUTER OR PROCESS COORDINATING                                      

   G06F   75%  ELECTRIC DIGITAL DATA PROCESSING
   H04N   17%  PICTORIAL COMMUNICATION, e.g. TELEVISION [4]
   H04L    8%  TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

CLS: 710  PATS: 10     ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS:
                       INPUT/OUTPUT                                                          

   G06F  100%  ELECTRIC DIGITAL DATA PROCESSING

CLS: 711  PATS: 5      ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY           

   G06F  100%  ELECTRIC DIGITAL DATA PROCESSING

CLS: 712  PATS: 2      ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING
                       ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS)           

   G06F  100%  ELECTRIC DIGITAL DATA PROCESSING

CLS: 713  PATS: 5      ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT          

   G06F   60%  ELECTRIC DIGITAL DATA PROCESSING
   H04K   20%  SECRET COMMUNICATION; JAMMING OF COMMUNICATION
   H04L   20%  TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

CLS: 714  PATS: 5      ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY               

   G06F   40%  ELECTRIC DIGITAL DATA PROCESSING
   H03M   40%  CODING, DECODING OR CODE CONVERSION, IN GENERAL [4]
   G11C   20%  STATIC STORES

001-099 * 100-199 * 200-299 * 300-399 * 400-499 * 500-599 * 600-699 * 700-799 * 800-899 * 900-999 * Contents