Inventor · Grevesmühlen, DE

Achim Bürger

31Patents
7h-index
31Co-inventors
69Inventor score

Filing activity: Mar 24, 1999 → Apr 28, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7226669B2 High strength aluminium alloy brazing sheet, brazed assembly and method for producing same Emerging Cross-Sectional Technologies 17 Expired
US7514155B2 High strength aluminium alloy brazing sheet Emerging Cross-Sectional Technologies 11 Expired
US6352789B1 Brazing sheet and method of making same Emerging Cross-Sectional Technologies 9 Expired
US6294272A Aluminium alloy for use as core material in brazing sheet Emerging Cross-Sectional Technologies 9 Expired
US7608345B2 Method of producing an aluminium alloy brazing sheet and light brazed heat exchanger assemblies Emerging Cross-Sectional Technologies 9 Active
US6413331B1 Aluminium alloy for use in a brazed assembly Chemistry; Metallurgy 7 Expired
US6610247B2 Aluminum brazing alloy Chemistry; Metallurgy 7 Expired
US8455110B2 Aluminium brazing sheet material Emerging Cross-Sectional Technologies 6 Active
US7407714B2 Process by producing an aluminium alloy brazing sheet, aluminium alloy brazing sheet Emerging Cross-Sectional Technologies 4 Expired
US6800244B2 Aluminum brazing alloy Chemistry; Metallurgy 3 Expired
US8312916B2 Method for casting a composite ingot Performing Operations; Transporting 2 Active
US9039848B2 Al—Mg—Zn wrought alloy product and method of its manufacture Chemistry; Metallurgy 2 Active
US11193193B2 Method of manufacturing a wear-resistant aluminium alloy plate product Chemistry; Metallurgy 1 Active
US9486881B2 Aluminium alloy sheet product or extruded product for fluxless brazing Emerging Cross-Sectional Technologies 1 Active
US11879167B2 Clad 2XXX-series aerospace product Chemistry; Metallurgy 0 Active
US12247278B2 Method of producing a high-energy hydroformed structure from a 7xxx-series alloy Performing Operations; Transporting 0 Active
US9180537B2 Extruded 3XXX-series aluminium alloy tube product Performing Operations; Transporting 0 Active
US12291769B2 Method of producing a high-energy hydroformed structure from a 7XXX-series alloy Chemistry; Metallurgy 0 Active
US11879166B2 7XXX-series aluminium alloy product Chemistry; Metallurgy 0 Active
US10335841B2 Method of forming an Al—Mg alloy plate product Mechanical Engineering; Lighting; Heating 0 Active
US12065721B2 Method of manufacturing a 2xxx-series aluminium alloy plate product having improved fatigue failure resistance Chemistry; Metallurgy 0 Active
US9216467B2 Extruded 1XXX-series aluminium alloy tube product Performing Operations; Transporting 0 Active
US12319994B2 Method of producing a high-energy hydroformed structure from a 7xxx-series alloy Chemistry; Metallurgy 0 Active
US9377249B2 Fin stock material Mechanical Engineering; Lighting; Heating 0 Active
US12157938B2 Method of producing a high-energy hydroformed structure from a 2XXX-series alloy Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.