Quick Answer
RESEARCH FRONTIERS INC reported Research And Development Expense of $608.7 thousand for the year ending 2025.
- RESEARCH FRONTIERS INC showed an increase of +6.8% in Research And Development Expense from 2024 to 2025.
- This data is from RESEARCH FRONTIERS INC's annual report (Form 10-K), filed with the SEC on March 5, 2026.
- XBRL data for this metric is available from 2009 to 2025 (17 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q2 2010: $297.8 thousand | Q3 2010: $305.5 thousand | Q1 2011: $412.0 thousand | Q2 2011: $327.1 thousand | Q3 2011: $341.0 thousand | Q1 2012: $477.7 thousand | Q2 2012: $391.7 thousand | Q3 2012: $369.4 thousand | Q1 2013: $636.4 thousand | Q2 2013: $394.3 thousand | Q3 2013: $424.8 thousand | Q1 2014: $449.8 thousand | Q2 2014: $349.6 thousand | Q3 2014: $324.3 thousand | Q1 2015: $434.5 thousand | Q2 2015: $334.5 thousand | Q3 2015: $327.4 thousand | Q1 2016: $410.2 thousand | Q2 2016: $503.6 thousand | Q3 2016: $246.8 thousand | Q1 2017: $211.3 thousand | Q2 2017: $202.1 thousand | Q3 2017: $185.3 thousand | Q1 2018: $218.6 thousand | Q2 2018: $250.8 thousand | Q3 2018: $190.6 thousand | Q1 2019: $230.0 thousand | Q2 2019: $314.0 thousand | Q3 2019: $207.4 thousand | Q1 2020: $183.3 thousand | Q2 2020: $146.7 thousand | Q3 2020: $136.6 thousand | Q1 2021: $145.2 thousand | Q2 2021: $139.8 thousand | Q3 2021: $135.2 thousand | Q1 2022: $148.8 thousand | Q2 2022: $146.4 thousand | Q3 2022: $149.2 thousand | Q1 2023: $149.2 thousand | Q2 2023: $145.6 thousand | Q3 2023: $135.3 thousand | Q1 2024: $149.7 thousand | Q2 2024: $128.8 thousand | Q3 2024: $131.2 thousand | Q1 2025: $162.9 thousand | Q2 2025: $169.1 thousand | Q3 2025: $141.7 thousand.
- Over the full 17 years of available data (2009 to 2025), RESEARCH FRONTIERS INC's Research And Development Expense has declined by 60.7%.
- Historical annual values: Fiscal year 2025: $608.7 thousand | Fiscal year 2024: $570.0 thousand | Fiscal year 2023: $583.3 thousand | Fiscal year 2022: $609.1 thousand | Fiscal year 2021: $580.0 thousand | Fiscal year 2020: $628.3 thousand | Fiscal year 2019: $1.04 million | Fiscal year 2018: $863.4 thousand | Fiscal year 2017: $799.7 thousand | Fiscal year 2016: $1.42 million | Fiscal year 2015: $1.59 million | Fiscal year 2014: $1.62 million | Fiscal year 2013: $2.20 million | Fiscal year 2012: $1.67 million | Fiscal year 2011: $1.39 million | Fiscal year 2010: $1.40 million | Fiscal year 2009: $1.55 million.
- Data sourced from SEC EDGAR public filings as of August 7, 2026.
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