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WIELAND-WERKE AG

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    38,492
  • Filing trend
    ⇩ 100.0%
About

WIELAND-WERKE AG has a total of 58 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. 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 materials and metallurgy, thermal processes and mechanical elements are Xinxiang haishan machinery co ltd, SAMBO COPPER ALLOY CO LTD and TAKAGI TOSHIAKI.

Patent filings per year

Chart showing WIELAND-WERKE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weber Kai 14
#2 Kuhn Hans-Achim 11
#3 Voggeser Volker 10
#4 Thumm Gerhard 9
#5 Allmendinger Timo 7
#6 Gotterbarm Achim 6
#7 El Hajal Jean 6
#8 Beutler Andreas 5
#9 Lutz Ronald 5
#10 Liebsch Rudolf 4

Latest patents

Publication Filing date Title
DE102019006851B3 Method for producing an electrically conductive contact element, electrically conductive contact element and sleeve with an electrically conductive contact element
DE102016008928A1 Material of a copper-zinc alloy, process for producing such a material and sliding element made of such a material
DE102016006824A1 Copper alloy and its uses
DE102016002604A1 Tin-containing copper alloy, process for their preparation and their use
DE102016002618A1 Tin-containing copper alloy, process for their preparation and their use
DE102016001994A1 Sliding element made of a copper-zinc alloy
DE102015016756A1 Filling chamber for a die casting machine
DE102015014856A1 Copper-nickel-zinc alloy and its use
DE102015011804B3 Two procedures for the treatment of material residues
DE102015004221A1 Copper-zinc alloy, strip-shaped material thereof, method for producing a semi-finished product from a copper-zinc alloy and sliding elements made from a copper-zinc alloy
DE102014018061A1 Metallic composite and manufacturing process
DE102014017426A1 Method for producing an internally structured plain bearing bush
EP2745956A2 Die-casting device, lubrication supply system and lubrication method
US2015247681A1 Evaporation heat transfer tube
DE102013017261A1 Die-casting piston
DE102012014813A1 Structured heatsinks in modular design
TW201307585A Copper alloy