Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Controllable optical periodic surface filter

Controllable optical periodic surface filter

US Patent 6028692 · Granted Feb 22, 2000

Estimated economic value: $71,303,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mode engineered loop gap resonator enclosure for atomic sensing2025
Optical window with integrated temperature sensing2025
Determining distance between two radio transceivers2024
System and method to maintain vacuum, or to selectively exclude/admit electromag2024
Composite window with thermal shock resistance, and method to increase thermal s2024
Demodulating modulated signals2024
Apparatus and methods for DC-offset estimation2024
Demodulating frequency-modulated signals2024
Frequency offset estimation2024
Optical window with abrasion tolerance2024
Matched filter bank2024
Radio frequency distance determination2023