Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Switchable Pancharatnam-Berry phase grating stack

Switchable Pancharatnam-Berry phase grating stack

US Patent 11668932 · Granted Jun 6, 2023

Estimated economic value: $222,721,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automotive air pressure spring brake chamber having caging bolt assembly2025
Point-scanning structured illumination-based super-resolution microscopic imagin2025
Digital twin control system for product processing quality2025
Methods and devices for signal processing2025
Nonvolatile memory device and memory system2025
Hair straightener2025
Bonded abrasive with low wetting bond material2025
Method of fabricating semiconductor device2025
Organic compound, composition, organic optoelectronic device, and display device2025
Condensed cyclic compound and organic light-emitting device including the same2025
Chair back2025
Display device and method of generating temperature profile of display device2025