Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light delivery waveguide

Light delivery waveguide

US Patent 8730780 · Granted May 20, 2014

Estimated economic value: $7,037,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Energy-assisted recording head with C-shaped delivery waveguide core2025
Heat-assisted magnetic recording head with a solid immersion mirror2025
High-density archival storage using conventional hard disk drive architecture2025
Heat-assisted recording head having mirror liner that reduces evanescent couplin2023
Heat-assisted magnetic recording head with a near-field transducer having a mult2023
Microwave heating device for lab on a chip2023
Optical power sensor for a heat-assisted magnetic recording slider2023
Heat-assisted magnetic recording head with a near-field oscillator pair2023
Oxidizing or reducing atmosphere for heat-assisted magnetic recording2022
Partial adjustment of disk drive areal density to compensate for head or surface2022
Assembly that enables reduction in disk to disk spacing2022
Heat-assisted recording head using blue to ultraviolet wavelength laser2022