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LEYBOLD HERAEUS GMBH & CO KG

Overview
  • Total Patents
    1,707
About

LEYBOLD HERAEUS GMBH & CO KG has a total of 1,707 patent applications. Its first patent ever was published in 1955. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and measurement are LEYBOLD AG, LEYBOLD HERAEUS VERWALTUNG and UNAXIS DEUTSCHLAND HOLDING.

Patent filings per year

Chart showing LEYBOLD HERAEUS GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stark Friedrich 26
#2 Kabelitz Hans-Peter Dr 25
#3 Grein Lutz 20
#4 Stephan Herbert 19
#5 Bauer Volker 18
#6 Hartig Klaus 18
#7 Dietrich Anton 18
#8 Dietrich Walter 17
#9 Wamser Anton 17
#10 Polaschegg Hans-Dietrich Dr 16

Latest patents

Publication Filing date Title
US4919187A Method for making additions to molten alloys and bodies molded from alloying metals
JPS63300933A Method and apparatus for measuring optical characteristics of thin film
US4677273A Electron beam welding apparatus
DE3628276A1 METHOD FOR CHARGING ADDITIVES TO ALLOY MELTS AND MOLDED BODIES FROM ALLOY ADDITIVES
DE3627850A1 CIRCUIT ARRANGEMENT FOR A POSITION-SENSITIVE RADIATION DETECTOR
DE3627151A1 METHOD AND DEVICE FOR REACTIVELY EVAPORATING METAL COMPOUNDS
DE3624467A1 METHOD FOR PRODUCING TRANSPARENT PROTECTIVE LAYERS FROM SILICON COMPOUNDS
DE3624480A1 SPRAYING CATODE FOR VACUUM COATING SYSTEMS
DE3623970A1 TRANSPORTATION DEVICE WITH ROLLER SYSTEMS FOR VACUUM COATING SYSTEMS
DD258748A1 Device for cleaning sulfur and semiconductory smoke gases
DE3619801A1 SHORT-CIRCUIT-RESISTANT POWER SUPPLY FOR ELECTRON BEAM CANNON AND CONSUMPERS GENERATING DURING OPERATION UP TO SOME SHORT-CIRCUITS
DE3619194A1 MAGNETRON SPRAYING CATODE FOR VACUUM COATING SYSTEMS
DE3617303A1 METHOD FOR MELTING AND DEGASSING PIECE MATERIAL
DE3617246A1 METHOD FOR DETERMINING THE CONTENT OF SOLID CARBON COMPOUNDS IN SOIL SAMPLES
DE3617110A1 Lamp for producing resonant gas radiation
EP0243527A1 Method for regulating and/or controlling the pressure in a vessel
DE3613694A1 DEVICE FOR CALIBRATING THE DETECTOR OF A LEAK DETECTOR
DE3611492A1 METHOD AND DEVICE FOR COATING TOOLS FOR CUTTING AND FORMING TECHNOLOGY WITH PLASTIC LAYERS
DE3610733A1 Method and device for measuring the optical properties of thin layers
DE3608587A1 LIFTING DEVICE FOR CASTING MOLDS IN PLANT OVENS