Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Devices, systems, and methods of generating and providing a target topographic map for finishing a photomask blank subject to functional requirements on flatness

Devices, systems, and methods of generating and providing a target topographic map for finishing a photomask blank subject to functional requirements on flatness

US Patent 11551347 · Granted Jan 10, 2023

Estimated economic value: $19,687,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for providing surge relief2024
Systems and methods for providing surge relief2023
Chamber for vibrational and environmental isolation of thin wafers2023
Methods and apparatus to distribute media content2022
Systems and methods for providing dual purpose armrests and crutches of a wheelc2022
Systems and methods for providing surge relief2021
Systems for and methods of measuring photomask flatness with reduced gravity-ind2020
Contextual commerce for viewers of video programming2018
Interferometric roll-off measurement using a static fringe pattern2017
System and method for accelerating account creation2017
Skewed sectional measurement of striated glass2016
System and method for null-lens wavefront sensing2015