DUERR SYSTEMS AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 525
 
 
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
 
 
B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR133
 
 
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
 
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 150
 
 
 
F15C FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES 111
 
 
 
F23D BURNERS 131
 
 
 
F23R GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS 128
 
 
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 144
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0198,914 BURNER HEAD OF A BURNER AND GAS TURBINE HAVING A BURNER OF THIS TYPEMar 27, 17Jul 13, 17[F23R, F23D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9423179 System having a process chamber for workpiecesApr 26, 13Aug 23, 16[F26B]
9316406 Process chamber incorporating an arrangement for injecting gaseous fluid thereintoApr 29, 13Apr 19, 16[F26B, F15C, B60S, F24F]
9228781 Drying system having a thermal engineJul 26, 12Jan 05, 16[F26B]
8496103 Conveying apparatusJul 06, 12Jul 30, 13[B65G, B61B]
8286365 Cooling apparatus and method for cooling objects from a coating deviceJun 10, 10Oct 16, 12[F26B]
6372107 Process and conveyor device for conveying vehicle bodies through a treatment tankMay 30, 00Apr 16, 02[C25D]
6256544 Apparatus and method for controlling functional units in a manufacturing installationAug 13, 97Jul 03, 01[G05B]

Expired/Abandoned/Withdrawn Patents

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