Inventor · Heidenheim, DE

Renzo Capelli

12Patents
1h-index
12Co-inventors
43Inventor score

Filing activity: Nov 25, 2015 → Nov 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US10055833B2 Method and system for EUV mask blank buried defect analysis Physics 1 Active
US12422743B2 Method for measuring a reflectivity of an object for measurement light and metrology system for carrying out the method Physics 0 Active
US11774848B2 Method and apparatus for repairing defects of a photolithographic mask for the EUV range Physics 0 Active
US10564551B2 Method for determining a focus position of a lithography mask and metrology system for carrying out such a method Physics 0 Active
US11061331B2 Method for determining a structure-independent contribution of a lithography mask to a fluctuation of the linewidth Physics 0 Active
US10775691B2 Method for examining photolithographic masks and mask metrology apparatus for performing the method Physics 0 Active
US10481505B2 Method for determining an imaging aberration contribution of an imaging optical unit for measuring lithography masks Physics 0 Active
US11796926B2 Metrology system for examining objects with EUV measurement light Physics 0 Active
US12288272B2 Method for determining a production aerial image of an object to be measured Physics 0 Active
US12174546B2 Method for measuring an effect of a wavelength-dependent measuring light reflectivity and an effect of a polarization of measuring light on a measuring light impingement on a lithography mask Physics 0 Active
US11079673B2 Method and apparatus for repairing defects of a photolithographic mask for the EUV range Physics 0 Active
US12372431B2 Method for determining an imaging quality of an optical system when illuminated by illumination light within a pupil to be measured Physics 0 Active

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