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GOLOVASHCHENKO SERGEY FEDOROVICH

Overview
  • Total Patents
    22
About

GOLOVASHCHENKO SERGEY FEDOROVICH has a total of 22 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and mechanical elements are GROTNES MACHINE WORKS INC, MELEGHY HYDROFORMING GMBH & CO and TI AUTOMOTIVE.

Patent filings in countries

World map showing GOLOVASHCHENKO SERGEY FEDOROVICHs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing GOLOVASHCHENKO SERGEY FEDOROVICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Golovashchenko Sergey Fedorovich 22
#2 Bonnen John Joseph Francis 2
#3 Gillard Alan John 1
#4 Wanintradul Chatchai 1

Latest patents

Publication Filing date Title
US2014047889A1 Method and Apparatus for Sharp Bending High Strength Panels
US2014044899A1 Assembly including parts made of dissimilar metals and the method of manufacturing the assembly
US2013333435A1 Draw die set with rolling elements on punch and draw die cavity
US2013186873A1 Electro-hydraulic rivet and method of riveting and welding parts
US2013098129A1 Process for pre-forming cylindrical tubes into tubular members having sharp corners
US2013098135A1 Hemming a flange with compression to form a sharp edge
US2013067976A1 Apparatus and method using reduced volume electro-hydraulic chambers for trimming and joining panels
US2013025343A1 Method and apparatus for forming sharp styling lines on metal panels
US2012312060A1 Method and apparatus for pulsed forming, punching and trimming of tubular members
US2012315109A1 Metal members and assemblies that have reinforced punched holes and method of forming the holes
US2012285213A1 Method and apparatus for hydro-forming an elongated tubular member
US2012247222A1 Screening test for stretch flanging a trimmed metal surface
US2012234070A1 Method of drawing a blank by preforming a channel in a preform that is subsequently drawn into a die cavity
US2011179846A1 Method and apparatus for making a part by first forming an intermediate part that has donor pockets in predicted low strain areas adjacent to predicted high strain areas
US2012180542A1 Method and apparatus for sharp flanging and trimming sheet metal panels
US2012160004A1 Method of reducing cycle time in a hydro-mechanical forming process and a tool for hydro-mechanically forming a part
US2012103045A1 Electro-hydraulic forming process with electrodes that advance within a fluid chamber toward a workpiece
US2012056445A1 Body Panel and Reinforcement Assembly
US2011088442A1 Hydromechanical drawing process and machine
US2011067468A1 Seal for fluid forming tools