Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Grating and method and apparatus for forming same

Grating and method and apparatus for forming same

US Patent 6516117 · Granted Feb 4, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Target substance detection device and target substance detection method2021
Target substance detection chip, target substance detection device, and target s2021
Optical detection method and optical detection device2021
Optical detection device and optical detection method2020
Metal-base printed circuit board2020
Metal-base printed circuit board2017
Sensing device2015
Optical waveguide mode sensor having pores2012
Chip for Raman scattering enhancement and molecular sensing device including the2010
Method of producing ferroelectric metal oxide crystalline particles2006
Optical waveguide coupler and its characteristic adjusting method2005