Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bi-focussed solar energy concentrator

Bi-focussed solar energy concentrator

US Patent 4545366 · Granted Oct 8, 1985

Estimated economic value: $5,338,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Retroreflective traffic stripe 1,000X brighter than the current state of the art2022
Retroreflective traffic stripe for both wet and dry weather conditions2022
Retroreflective traffic stripe for both dry and wet weather conditions2021
Retroreflective traffic stripe2020
Stretched fresnel lens solar concentrator for space power, with cords, fibers, o2019
Fresnel lens solar concentrator configured to focus sunlight at large longitudin2017
Passive collimating skylight2015
Passive collimating tubular skylight2002
Inflatable fresnel lens solar concentrator for space power2000
Stretched Fresnel lens solar concentrator for space power2000
Color-mixing lens for solar concentrator system and methods of manufacture and o2000
Passive solar collector1997