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SGL TECHNIK GMBH

Overview
  • Total Patents
    75
About

SGL TECHNIK GMBH has a total of 75 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Germany, United States and Japan. Its main competitors in its focus markets materials and metallurgy, machines and mechanical elements are SGL CARBON AG, RES INST OF ADVANCED MATERIAL and BONSAL CO W R.

Patent filings per year

Chart showing SGL TECHNIK GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heine Michael 23
#2 Gruber Udo 20
#3 Kienzle Andreas 18
#4 Oettinger Oswin 15
#5 Schmid Manfred 9
#6 Kuenzel Juergen 9
#7 Nixdorf Reinhard 9
#8 Schellenberger Bernd 8
#9 Hirschvogel Alfred 5
#10 Roemmler Mike 4

Latest patents

Publication Filing date Title
AU6961500A Use of elements made of a fibre-reinforced composite material with ceramic matrix
US6537654B1 Protection products and armored products made of fiber-reinforced composite material with ceramic matrix
DE10004877A1 Process and electrolysis cell for reducing corrosive components in liquids
DE10004878A1 Method and device for the simultaneous production of acid and base of high purity
DE10003927A1 Process for the preparation of expandable graphite intercalation compounds using phosphoric acids
DE10000165A1 Process and device for the production of components and semi-finished products made of synthetic graphite or ceramic granulate, in particular for the production of graphite pipes
DE19944345A1 Composite material reinforced with fibers and / or fiber bundles with a ceramic matrix
DE19930931A1 Layered composite with welded metal insert
DE19929579A1 Method and device for adjusting pH · + · values and redox potentials of liquids by means of electrolysis
DE19929358A1 Method to manufacture brake discs with ceramic friction surfaces; involves inserting at least one ceramic part in die casting mould and casting symmetrical body from molten metal under pressure
CZ231899A3 Sealing yarn and process for producing thereof
CZ231999A3 Sealing yarn and process for producing thereof
DE19828789A1 Packing yarn made of graphite and plastic foil
DE19828790A1 Packing yarn made of graphite and metal foil
DE19804289A1 Laminate gasket with flare
DE19710105A1 Silicon carbide body reinforced with short graphite fibers
DE19542721A1 Process for the production of moldings from plastic-filler mixtures with a high filler content
DE19517911A1 Process for converting multi-dimensional sheet-like structures consisting of polyacrylonitrile fibers into the thermally stabilized state
PL304048A1 Protective coating
DE4419114A1 Carbon filling and distribution bodies for flowing fluids