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LEYBOLD GMBH

Overview
  • Total Patents
    226
  • GoodIP Patent Rank
    7,018
  • Filing trend
    ⇩ 58.0%
About

LEYBOLD GMBH has a total of 226 patent applications. It decreased the IP activity by 58.0%. Its first patent ever was published in 1972. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and thermal processes are STERLING FLUID SYS GMBH, SIEMEN OTTO and STERLING IND CONSULT GMBH.

Patent filings per year

Chart showing LEYBOLD GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dreifert Thomas 66
#2 Schiller Dirk 54
#3 Giebmanns Wolfgang 37
#4 Müller Roland 35
#5 Muller Roland 24
#6 Birch Peter 23
#7 Walzel Sebastian 22
#8 Schneidenbach Daniel 22
#9 Pelikan Max 19
#10 Tunna Clive 14

Latest patents

Publication Filing date Title
GB202103478D0 Method for operating a vacuum pump and vacuum pump
GB202100516D0 Method for operating an inlet system and gas analyzer
GB202018903D0 Pump system
GB202015357D0 Method for operating a pump system
WO2020200665A1 Lubricant receptacle
WO2020099115A1 Separating system for gases in high-vacuum devices
WO2021078368A1 Mass spectrometer and method for calibrating a mass spectrometer
DE102019215319A1 Inlet system for a mass spectrometer
DE102019215148A1 Ion trap with ring-shaped ion storage space and mass spectrometer
WO2020025754A1 Vacuum pump
US2020400147A1 Vacuum pump
EP3737863A1 Compressor
CN111512050A Vacuum pump system
KR20200067143A Screw rotor
DE102018210922A1 Dual or multi-shaft vacuum pump
DE102018210430A1 Displacer, rotor and device of a vacuum pump and method for producing a displacer and a rotor of a vacuum pump
WO2018224409A1 Dry-compressing vacuum pump
CN110770444A Multi-stage rotary piston pump
CN110214045A Filter system
WO2018149598A1 Multi-stage rotary lobe pump