Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RE

Ralf Edelbrock

EIEizo: 1 patents #72 of 112Top 65%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Karlsruhe, DE: #640 of 1,998 inventorsTop 35%
Overall (All Time): #2,132,987 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7505025 Arrangement with a flat screen panel 2009-03-17
7288896 Device for measuring and correcting the luminance of a display 2007-10-30