Inventor · Lehrberg, DE

Sonja Schneider

22Patents
3h-index
46Co-inventors
59Inventor score

Filing activity: Feb 2, 2010 → Apr 5, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9939730B2 Optical assembly Physics 4 Active
US9134613B2 Illumination and displacement device for a projection exposure apparatus Physics 3 Active
US10048592B2 Projection lens, projection exposure apparatus and projection exposure method for EUV microlithography Physics 3 Active
US11489590B1 Optical link and coherent receiver noise characterization Electricity 2 Active
US9910364B2 Projection exposure apparatus including at least one mirror Physics 2 Active
US10018907B2 Method of operating a microlithographic projection apparatus Physics 2 Active
US10401540B2 Optical element having a coating for influencing heating radiation and optical arrangement Physics 2 Active
US10001631B2 Projection lens for EUV microlithography, film element and method for producing a projection lens comprising a film element Emerging Cross-Sectional Technologies 2 Active
US8228483B2 Projection objective for microlithography, projection exposure apparatus, projection exposure method and optical correction plate Emerging Cross-Sectional Technologies 1 Active
US9470872B2 Reflective optical element Physics 1 Active
US11415894B2 Projection exposure system for semiconductor lithography having an optical arrangement Physics 1 Active
US11112543B2 Optical element having a coating for influencing heating radiation and optical arrangement Physics 1 Active
US9372411B2 Projection objective of a microlithographic projection exposure apparatus Electricity 1 Active
US9348234B2 Microlithographic apparatus Physics 1 Active
US9817316B2 Projection exposure method and projection exposure apparatus for microlithography Physics 1 Active
US12115841B2 Ground milling machine Fixed Constructions 0 Active
US9829800B2 System correction from long timescales Physics 0 Active
US10591825B2 Projection lens, projection exposure apparatus and projection exposure method for EUV microlithography Physics 0 Active
US9709770B2 Mirror arrangement for an EUV projection exposure apparatus, method for operating the same, and EUV projection exposure apparatus Physics 0 Active
US12025818B2 Optical element having a coating for influencing heating radiation and optical arrangement Physics 0 Active
US10754132B2 Imaging optical system for microlithography Physics 0 Active
US10061206B2 Projection lens with wave front manipulator and related method and apparatus Physics 0 Active

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