G01B - MEASURING LENGTH, THICKNESS, OR SIMILAR LINEAR DIMENSIONS;
        MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF
        SURFACES OR CONTOURS
    5  TOPCON K K JP
    1  DRESSER INDUSTRIES INC
    1  LAM RESEARCH CORP
    1  PENN STATE RESEARCH FOUNDATION THE
    1  RELIANCE ELECTRIC INDUSTRIAL CO


G01C - MEASURING DISTANCES, LEVELS, OR BEARINGS; SURVEYING; NAVIGATION;
        GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY
    2  TOPCON K K JP


G01F - MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL;
        METERING BY VOLUME [2,5]
    2  DRESSER INDUSTRIES INC
    1  GLAXO WELLCOME INC
    1  MAYTAG CORP
    1  NEW HOLLAND NORTH AMERICA INC
    1  RELIANCE ELECTRIC INDUSTRIAL CO
    1  RISO KAGAKU CORP JP


G01H - MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR
        INFRASONIC WAVES [4]
    1  GAS RESEARCH INSTITUTE


G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,
        POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,
        VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
        [2]
    1  LAM RESEARCH CORP


G01K - MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-
       -SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    1  MARYLAND, UNIVERSITY OF
    1  NATIONALE D'ETUDE ET DE CONSTR DE MOTEURS D'AVIATION FR


G01L - MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,
        MECHANICAL EFFICIENCY, OR FLUID PRESSURE [4]
    2  DRESSER INDUSTRIES INC
    1  IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC


G01M - TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES;
        TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    1  BAYERISCHE MOTOREN WERKE AG DE
    1  ENGELHARD CORP
    1  VOLKSWAGENWERK AG DE


G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR
        CHEMICAL OR PHYSICAL PROPERTIES
    2  BOEHRINGER MANNHEIM GMBH DE
    2  DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    2  GAS RESEARCH INSTITUTE
    2  SCHERING AG DE
    1  AMGEN INC
    1  BOC GROUP INC THE
    1  CHARTERED SEMICONDUCTOR MANUFACTURING PTE LTD SG
    1  DUKE UNIVERSITY
    1  ENGELHARD CORP
    1  GLAXO WELLCOME INC
    1  HARVARD COLLEGE, PRESIDENT & FELLOWS OF
    1  IOMEGA CORP
    1  NATIONALE D'ETUDE ET DE CONSTR DE MOTEURS D'AVIATION FR
    1  PENN STATE RESEARCH FOUNDATION THE
    1  RELIANCE ELECTRIC INDUSTRIAL CO


G01P - MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,
        OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF
        MOVEMENT
    1  NTN CORP JP


G01R - MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
        following the title of class G01; measuring diffusion of ions
        in an electric field, e.g. electrophoresis, electro-osmosis,
        G01N; investigating non-electric or non-magnetic properties of
        materials by using electric or magnetic methods G01N;
        indicating correct tuning of resonant circuits H03J 3/12;
        monitoring electronic pulse counters H03K 21/40; monitoring
        operation of communication systems H04)
    1  FRANCE TELECOM S A FR
    1  IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC
    1  RELIANCE ELECTRIC INDUSTRIAL CO


G01S - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE
        OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-
       -DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO
        WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    2  DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE
    1  SCHERING AG DE


G01V - GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR
        OBJECTS; TAGS [4,6]
    4  ATLANTIC RICHFIELD CO
    1  DRESSER INDUSTRIES INC
    1  DUKE UNIVERSITY
    1  GAS RESEARCH INSTITUTE
    1  NATIONAL RESEARCH COUNCIL OF CANADA CA


G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS [1,7]
    3  FRANCE TELECOM S A FR
    2  DSM N V NL
    1  DEUTSCHE THOMSON-BRANDT GMBH DE
    1  GAS RESEARCH INSTITUTE
    1  KOKUSAI DENSHIN DENWA K K JP
    1  KOREA TELECOM KR
    1  NITTO DENKO CORP JP
    1  THOMSON MULTIMEDIA S A FR
    1  TOPCON K K JP


G02F - DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS
        MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF
        THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,
        COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.
        SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR
        PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-
       -LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL
        CONVERTERS [2,4]
    2  CHISSO CORP JP
    1  KOREA TELECOM KR
    1  NITTO DENKO CORP JP
    1  PLANCK-GESELL, MAX- ZUR FORDERUNG DER WISSENSCHAFTEN DE
    1  THOMSON MULTIMEDIA S A FR


G03B - APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR
        PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING
        ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES;
        ACCESSORIES THEREFOR [4]
    1  DEUTSCHE THOMSON-BRANDT GMBH DE
    1  SCHERING AG DE


G03C - PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES ;
        PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-
       -PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    2  MORTON INTERNATIONAL INC
    1  NITTO DENKO CORP JP
    1  SHOWA DENKO K K JP


G03F - PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,
        e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES;
        MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY
        ADAPTED THEREFOR
    2  CHARTERED SEMICONDUCTOR MANUFACTURING PTE LTD SG
    2  HITACHI CHEMICAL CO LTD JP
    1  MORTON INTERNATIONAL INC
    1  NITTO DENKO CORP JP


G03H - HOLOGRAPHIC PROCESSES OR APPARATUS [2]
    1  MASSACHUSETTS, UNIVERSITY OF


G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF
        SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH
        SYSTEMS OR ELEMENTS
    4  FANUC LTD JP
    2  TOSHIBA KIKAI K K JP
    1  IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC


G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    3  SMC CORP JP
    2  AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
    1  IOMEGA CORP
    1  TOSHIBA KIKAI K K JP


G05F - SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES [4,5]
    1  KOITO MANUFACTURING CO LTD JP
    1  MITSUMI ELECTRIC CO LTD JP


G05G - CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY
        MECHANICAL FEATURES ONLY
    1  FICHTEL & SACHS AG DE
    1  MANNESMANN SACHS AG DE


G06F - ELECTRIC DIGITAL DATA PROCESSING
   14  ADAPTEC INC
   13  CISCO TECHNOLOGY INC
   10  ELECTRONIC DATA SYSTEMS CORP
    3  DRESSER INDUSTRIES INC
    3  FRANCE TELECOM S A FR
    3  INTERMEC IP CORP
    3  KOKUSAI DENSHIN DENWA K K JP
    3  U S WEST INC
    2  IOMEGA CORP
    2  KOITO MANUFACTURING CO LTD JP
    2  KOREA TELECOM KR
    2  YEDA RESEARCH & DEVELOPMENT CO LTD IL
    1  AEROSPATIALE SOC NATIONALE INDUSTRIELLE FR
    1  BAYERISCHE MOTOREN WERKE AG DE
    1  DEUTSCHE THOMSON-BRANDT GMBH DE
    1  FANUC LTD JP
    1  GAS RESEARCH INSTITUTE
    1  IOWA STATE UNIVERSITY RESEARCH FOUNDATION INC
    1  MITSUMI ELECTRIC CO LTD JP
    1  NATIONAL RESEARCH COUNCIL OF CANADA CA
    1  QUANTUM CORP
    1  SEGA ENTERPRISES LTD JP
    1  THOMSON MULTIMEDIA S A FR
    1  TOSHIBA KIKAI K K JP


G06G - ANALOGUE COMPUTERS
    1  MARYLAND, UNIVERSITY OF


G06K - RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS;
        HANDLING RECORD CARRIERS
    8  INTERMEC IP CORP
    2  NATIONAL RESEARCH COUNCIL OF CANADA CA
    2  PITTSBURGH, UNIVERSITY OF
    1  ELECTRONIC DATA SYSTEMS CORP
    1  KOREA TELECOM KR


G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL [6]
    1  INTERMEC IP CORP
    1  LAM RESEARCH CORP


G07F - COIN-FREED OR LIKE APPARATUS [1,7]
    1  WACKER-CHEMIE GMBH DE


G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    5  SENSORMATIC ELECTRONICS CORP
    1  FRANCE TELECOM S A FR
    1  MANNESMANN SACHS AG DE
    1  SQUARE D CO


G08C - TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR
        SIGNALS [4]
    1  DRESSER INDUSTRIES INC


G08G - TRAFFIC CONTROL SYSTEMS [2]
    1  DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E V DE


G09B - EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING,
       , OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS;
        PLANETARIA; GLOBES; MAPS; DIAGRAMS
    1  SCHERING AG DE
    1  SEGA ENTERPRISES LTD JP


G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING
        STATIC MEANS TO PRESENT VARIABLE INFORMATION [3,4,5]
    2  INTERMEC IP CORP
    1  ELECTRONIC DATA SYSTEMS CORP
    1  SEGA ENTERPRISES LTD JP
    1  THOMSON MULTIMEDIA S A FR


G10L - SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION * oo [4]
    1  FRANCE TELECOM S A FR
    1  THOMSON MULTIMEDIA S A FR


G11B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD
        CARRIER AND TRANSDUCER
   13  QUANTUM CORP
   11  IOMEGA CORP
    8  MITSUMI ELECTRIC CO LTD JP
    6  READ-RITE CORP
    4  DEUTSCHE THOMSON-BRANDT GMBH DE
    4  HITACHI MAXELL LTD JP
    2  ADAPTEC INC
    1  NITTO DENKO CORP JP
    1  SEGA ENTERPRISES LTD JP


G11C - STATIC STORES
    1  CHARTERED SEMICONDUCTOR MANUFACTURING PTE LTD SG
    1  PITTSBURGH, UNIVERSITY OF
    1  QUANTUM CORP


G12B - DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS,
       , NOT OTHERWISE PROVIDED FOR
    1  SCHNEIDER ELECTRIC S A FR