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LIEBHERR MACHINES BULLE SA

Overview
  • Total Patents
    194
  • GoodIP Patent Rank
    11,376
  • Filing trend
    ⇧ 53.0%
About

LIEBHERR MACHINES BULLE SA has a total of 194 patent applications. It increased the IP activity by 53.0%. Its first patent ever was published in 2001. It filed its patents most often in Switzerland, EPO (European Patent Office) and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are LEDUC RENE HYDRO SA, LEDUC & FILS RENE and Jiangsu hengjiu machinery co ltd.

Patent filings per year

Chart showing LIEBHERR MACHINES BULLE SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Progin Pascal 18
#2 Deeken Michael 16
#3 Pirkl Richard 16
#4 Wohlhauser Patrick 11
#5 Lennard Geissler 11
#6 Geissler Lennard 11
#7 Seba Dr Bouzid 10
#8 Patrick Wohlhauser 10
#9 Engeter Daniel 9
#10 Schwede Franz-Josef 9

Latest patents

Publication Filing date Title
DE102020109134A1 Axial piston machine
CH716079A1 Axial piston machine.
CH716640A2 Double pump and oil delivery device for pumping oil for an internal combustion engine.
CH716632A1 In-line piston pump.
CH716492A1 Method for monitoring a torsional vibration damper.
CH716420A1 Method for conditioning a liquid fuel gas for high pressure injection into an internal combustion engine.
CH716216A1 System for injecting a liquid into a pipe.
CH716217A1 Pressure tank system for the provision of gases.
WO2019072995A1 Axial piston machine having a coated sliding surface
DE102018124353A1 Adjusting device for an axial piston machine
DE102018122874A1 Internal combustion engine with lubrication system
WO2019020806A1 Hydraulic device, in particular hydraulic valve or hydraulic controller
DE102018118027A1 Hydraulic device, in particular hydraulic valve or hydraulic regulator
CH715113A1 Pre-chamber candle for an internal combustion engine and an internal combustion engine with a pre-chamber.
CH715114A1 Pre-chamber ignition device for igniting a fuel-air mixture.
CH714910A1 Axial piston.
CH714873A1 Internal combustion engine with a ventilation system.
CH714872A1 Sealing device.
CH714838A1 Piston shoe unit for an axial piston machine.
CH714422A1 Method for producing a drum of an axial piston machine.