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Hammelmann GmbH

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    50,162
  • Filing trend
    ⇩ 63.0%
About

Hammelmann GmbH has a total of 32 patent applications. It decreased the IP activity by 63.0%. Its first patent ever was published in 2009. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets engines, pumps and turbines, machines and chemical engineering are HAMMELMANN PAUL MASCHF, KMT WATERJET SYSTEMS INC and ANNOVI REVERBERI SPA.

Patent filings per year

Chart showing Hammelmann GmbHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jarchau Michael 19
#2 Nölle René 8
#3 Oberscheidt Martin 5
#4 Pape Ralf 5
#5 Bednorz Christoph 5
#6 Schubring Gerald 4
#7 Grüter Marc 4
#8 Sommerkamp Axel 2
#9 Willems Malte 1
#10 Gruter Marc 1

Latest patents

Publication Filing date Title
DE102020120993A1 Device for processing a surface
DE102019119601A1 Gap sealing device
DE102019108022A1 Device for applying paint to a wall
DE102019105220A1 High pressure pump, method of operating a high pressure pump and homogenizer
DE102018132864A1 Method for operating a hot water high-pressure jet device
DE102018112735B3 Valve system of a plunger pump
DE102018102153A1 Device for processing a workpiece
DE102017112110A1 Plunger pump and use of a plunger pump
DE102017106495A1 Cleaning device
DE102016124422A1 Hochdruckplungerpumpe and method for interrupting the operation of a fluid flow
DE102016116797A1 Apparatus and method for cleaning the surface of a tool
DE102016106376A1 High-pressure rotor nozzle
AU2016232510A1 Sealing device
EP3184182A1 Device and method for cleaning a body having a surface layer to be removed
EP2085613A2 High pressure valve assembly