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UHDE HIGH PRESSURE TECH GMBH

Overview
  • Total Patents
    114
  • GoodIP Patent Rank
    72,315
About

UHDE HIGH PRESSURE TECH GMBH has a total of 114 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Germany. Its main competitors in its focus markets chemical engineering, foods and drinks and mechanical elements are XINXIANG HUAHANG AVIATION HYDRAULIC EQUIPMENT CO LTD, STI STRUMENTAZIONE IND SPA and JAUHOLA LAURI.

Patent filings per year

Chart showing UHDE HIGH PRESSURE TECH GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bork Michael 36
#2 Luetge Christoph 34
#3 Knauf Wilfried 33
#4 Dierkes Heribert 26
#5 Steinhagen Volkmar 25
#6 Nuennerich Peter 21
#7 Knez Zeljko 17
#8 Weber Peter 16
#9 Kurtz Hans-Ottomar 14
#10 Nünnerich Peter 11

Latest patents

Publication Filing date Title
EP2885563A1 High-pressure valve
DE102012023186A1 Container closure device for high pressure chamber
DE102012016428A1 High-pressure valve for installation for high-pressure treatment of products in high-pressure chamber, has valve spindle tip whose end is sealed against conical surface of countersunk hole of valve seat
DE102012016273A1 High pressure valve for system for high-pressure treatment of products, has valve stem tip sealing conical surface of counter bore of valve seat to bore of valve seat in closed state of high pressure valve
DE102012001004A1 Support ring arrangement for a high-pressure seal
DE102009012266B3 High-pressure sealing arrangement for sealing fluid in axially displaceable plunger, has guide and sealing rings exhibiting cones with radii at sides of rings, respectively, where sealing ring includes lead-in chamfer at inner side
DE102008036723A1 Cell disruption of plant or animal starting materials by means of a combination of spraying and decompression for the selective extraction and separation of intracellular nutrients
DE102007033907A1 Natural Product Extraction
DE102006055710A1 Process for the selective extraction and separation of organic substances by means of high pressure
EP1503119A1 High pressure pump valve with replaceable valve seats
DE102004013338A1 Method for suspending and feeding solids into a high pressure process
DE10255230A1 High-pressure device and method for hydraulic-pneumatic power stroke for clean room applications
DE10255231A1 High pressure device for closing a pressure vessel in the clean room
DE10251136A1 Process for coloring materials in compressed carbon dioxide
DE19747636A1 High-pressure pump valve