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CR ELASTOMERE GMBH

Overview
  • Total Patents
    70
About

CR ELASTOMERE GMBH has a total of 70 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are CURTY SOC, NIPPON RIIKURESU KOGYO KK and ERNEST TALBOT.

Patent filings per year

Chart showing CR ELASTOMERE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stephan Bernd 14
#2 Netzer Juergen 14
#3 Vom Stein Hans-Joachim 10
#4 Pietsch Siegfried 8
#5 Pesch Klaus 6
#6 Engelberth Wolfgang 6
#7 Heinl Werner 5
#8 Stephan Bernd Dipl-Ing 5
#9 Stein Hans-Joachim Vom 4
#10 Ecker Rainer Dipl-Ing 3

Latest patents

Publication Filing date Title
DE10041240A1 Case sealing arrangement for internal combustion engine, has cylinder head gasket positioned opposite the sealing element with a convex bend running laterally against the ribs of the sealing element
DE10038590A1 Stack formed fuel cell arrangement comprises elastomer material which covers endfaces of electrodes and seals fuel cell arrangement
DE10026129A1 Sealing arrangement
DE19949471C1 Production of valve shaft seal, comprises metallic reinforcement ring against spaced contact zones at the mold section with overflow zone between them to take overflow elastomer
DE19938785A1 Sealing arrangement for sealing a rod-shaped element
DE19928647C1 Sealing flange for sealing a rotating machine part
DE19846124C1 Seal ring for fluid pump has diaphragm with radially inner section engaging seal ring and shell with flange fitting behind ring front face
FR2765300A1 PISTON ROD SEALING ELEMENT
DE19821669C1 Sliding ring seal for rotary shaft
DE19819559A1 Valve stem seal includes a sealing ring with reduced stiffness
DE19811493A1 Inspection cover and cover with the inspection cover
DE19738275A1 Seal for engine covers
DE19738276C1 Sound insulated cylinder head for motor vehicle internal combustion engine
DE19736321A1 Sealing for machine parts that reciprocate relative to each other
DE19736322C1 Valve stem seal
DE19725481A1 Radial shaft seal for pistons
DE19709170A1 Sealing for reciprocating machine parts, especially valve stem seals
DE19616701A1 Shaft seal providing reliable sealing action
DE19608975A1 Transport and assembly device for a housing cover
DE19606534C1 Process for the production of metal parts with associated static seals made of elastomers