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Research Frontiers Incorporated (REFR)
NASDAQ: REFR · Real-Time Price · USD
1.620
+0.050 (3.18%)
At close: Dec 5, 2025, 4:00 PM EST
1.650
+0.030 (1.85%)
After-hours: Dec 5, 2025, 5:08 PM EST

Revenue by Product

Fiscal year is January - December.
Fiscal Year
 FY 2024 FY 2023 FY 2022 FY 2021 FY 2020 2017 - 2019
Period Ending
 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 2017 - 2019
Suspended Particle Device Light-control Technology
1.34M
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Suspended Particle Device Light-control Technology Growth
46.83%
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Revenue by Geography

Fiscal year is January - December.
Fiscal Year
 FY 2024 FY 2023 FY 2022 FY 2021 FY 2020 2017 - 2019
Period Ending
 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 2017 - 2019
Non-United States
934.87K
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United States
400.66K
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United States Growth
-55.95%
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