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RUTHENBERG GMBH WAERMETECHNIK

Overview
  • Total Patents
    45
About

RUTHENBERG GMBH WAERMETECHNIK has a total of 45 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, electrical machinery and energy and furniture and games are KURABE IND CO LTD, BAUERHIN I G ELEKTRO TECH and BEL AIR IND INC.

Patent filings per year

Chart showing RUTHENBERG GMBH WAERMETECHNIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lorenzen Guenter 22
#2 Ruthenberg Bodo 16
#3 Schuller Ferdinand 9
#4 Lorenzen Guenter Dipl Ing 7
#5 Deger Reinhard 5
#6 Lorenzen Gunter 3
#7 Menzel Wolfgang 3
#8 Haubner Georg 3
#9 Weiss Michael 3
#10 Rainharuto Deegaa 2

Latest patents

Publication Filing date Title
US5847360A Electric steering-wheel heating element
DE19623800A1 Strip-band cable e.g. for pressbutton keys
DE19611231C1 Electrical steering wheel heating element
WO9625301A1 Temperature-controlled seat
DE4321474A1 Surface heating element
DE4318432A1 Method and circuit arrangement for operating an electric car seat heater
GB9213389D0 Car seat heating device
DE4126188A1 Seat-heater installation system - uses element to generate heat to melt plastic glue, securing components together
DE4101290A1 Electric surface heating element
DE4027759A1 CONNECTOR FOR SEAT HEATERS, ESPECIALLY VEHICLE SEAT HEATERS
DE4020580A1 ELECTRIC SURFACE HEATING ELEMENT
DE3820750A1 METHOD FOR THE PRODUCTION OF A LARGE HEATING ELEMENT, IN PARTICULAR FOR CAR SEAT HEATERS, AND LARGE HEATING ELEMENT PRODUCED BY SUCH A METHOD
DE3818974A1 CONTROL AND MONITORING CIRCUIT FOR ELECTRIC SEAT HEATERS, ESPECIALLY OF MOTOR VEHICLES
DE3732841A1 Method and device for heating vehicle seats
DE3717574A1 DEVICE FOR HEATING AREAS IN OR ON MOTOR VEHICLES, FOR EXAMPLE SEATS, WINDOWS, MIRRORS, OR THE LIKE
DE3703939A1 AREA HEATING ELEMENT FOR INSTALLATION IN VEHICLE SEATS
DE3405797A1 METHOD FOR PRODUCING AN INSULATION COVERING AT THE TRANSITION AREA BETWEEN MULTIPLE TAPE LINES AND ROWS OF CONTACT PLUGS OR CONTACT SOCKETS OR CONNECTORS CONNECTED TO THEIR LADDER. MULTIPLE TAPE LINE WITH SUCH A INSULATION COVER
DE3329354A1 Circuit for controlling the rapid-heating mode of electrical car-seat heaters
DE2427150A1 Flat plastic strips carrying optical fibres - suitable for conveying optical signals, e.g. in automobiles
DE2350461A1 Flexible electrical heater for e.g. pipes, walls etc. - with multicomponent metallic heating wires fastened to surface of flexible support