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BUTTING H GMBH & CO KG

Overview
  • Total Patents
    31
About

BUTTING H GMBH & CO KG has a total of 31 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, civil engineering and machine tools are HEEREMA MARINE CONTRACTORS NEDERLAND S E, ADVANCED JOINING TECHNOLOGIES INC and SHAND AJAY.

Patent filings per year

Chart showing BUTTING H GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holler Gernold 19
#2 Henneicke Friedrich 5
#3 Quitzow Gerhard 3
#4 Meyer Heinrich Jun 2
#5 Hoffmann Reinhold 2
#6 Meyer Jun Heinrich 2
#7 Gernold Holler 1
#8 Weidl Norbert 1
#9 Schaefer Karl Dr 1
#10 Heller Gerold 1

Latest patents

Publication Filing date Title
DE102009050719A1 Threaded sleeve, delivery pipe and system on threaded sleeve and delivery pipe
DE102008021201A1 Delivery pipeline system
DE102007051436A1 Connection system for double-walled pipes
DE102004032143A1 Furnace coil and method for preheating combustion air for heat treatment furnaces
DE10257224A1 Pipe with pipe end piece
DE10251078B3 Sealing system for the space in the transition area between two well pipes of different diameters and installation tools for this
DE10113658C1 Process for producing a welded connection between a winding wire filter and a pipe connection piece
DE10063776C1 Weld seam forming device, for pipe or container weld seam, has forming gas chamber on opposite side to welding torch displaced magnetically in synchronism with latter
EP1059137A2 Device for tracking a welding gap
DE19924762C1 Method and device for the internal surface treatment of metallic pipes
DE19646271A1 Flood protection wall
DE19643815C1 Device for selectively blocking communication surfaces
DE4406188C1 Plated pipe