Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Projection lithography photomasks and method of making

Projection lithography photomasks and method of making

US Patent 6689516 · Granted Feb 10, 2004

Estimated economic value: $18,170,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fabrication of flow reactor modules and modules produced2025
High chlorine content low attenuation optical fiber2022
Antimicrobial phase-separating glass and glass ceramic articles and laminates2021
Bromine-doped optical fiber2021
High chlorine content low attenuation optical fiber2019
High strength glass-ceramics having lithium disilicate and beta-spodumene struct2019
Opaque colored glass-ceramics comprising nepheline crystal phases2018
Doped silica-titania glass having low expansivity and methods of making the same2018
Opaque colored glass-ceramics comprising nepheline crystal phases2017
High strength glass-ceramics having lithium disilicate and beta-spodumene struct2017
High chlorine content low attenuation optical fiber2017
Methods for laser cutting glass substrates2017