Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low numerical aperture (low-NA) solar lighting system

Low numerical aperture (low-NA) solar lighting system

US Patent 8339709 · Granted Dec 25, 2012

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inflatable light weight solar cooker2017
Two-axis tracking Fresnel lens solar oven and stove2015
Concentrated photovoltaic and solar heating system2015
Two-axis tracking parabolic reflector solar oven and stove2015
Concentrated photovoltaic and solar heating system2014
Generating alternating current from concentrated sunlight2013
Concentrated photovoltaic and solar heating system2013
Low numerical aperture (low-NA) solar lighting system2012
Horizontal burning hid lamps and arc tubes2004