Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Highly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of view

Highly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of view

US Patent 5479009 · Granted Dec 26, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Calibration network systems and methods of using the same2024
Field spectral radiometers including calibration assemblies2024
Infrared integrating sphere2005
Method of and apparatus for bispectral fluorescence colorimetry2001
Method of and apparatus for bispectral fluorescence colorimetry2001
Ultraviolet transmittance analyzing method and instrument1999
Integrated sphere for diffusal reflectance and transmittance1996