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ClearSign Technologies (CLIR) Research & Development (2016 - 2025)

ClearSign Technologies (CLIR) has disclosed Research & Development for 12 consecutive years, with $310000.0 as the latest value for Q3 2025.

  • For the quarter ending Q3 2025, Research & Development fell 5.78% year-over-year to $310000.0, compared with a TTM value of $1.5 million through Sep 2025, up 11.59%, and an annual FY2024 reading of $1.5 million, up 99.05% over the prior year.
  • Research & Development was $310000.0 for Q3 2025 at ClearSign Technologies, up from $247000.0 in the prior quarter.
  • Across five years, Research & Development topped out at $1.1 million in Q3 2021 and bottomed at $93000.0 in Q3 2023.
  • Average Research & Development over 5 years is $336789.5, with a median of $281000.0 recorded in 2024.
  • The sharpest move saw Research & Development plummeted 91.48% in 2022, then skyrocketed 253.76% in 2024.
  • Year by year, Research & Development stood at $244000.0 in 2021, then plummeted by 54.1% to $112000.0 in 2022, then skyrocketed by 166.96% to $299000.0 in 2023, then surged by 53.51% to $459000.0 in 2024, then tumbled by 32.46% to $310000.0 in 2025.
  • Business Quant data shows Research & Development for CLIR at $310000.0 in Q3 2025, $247000.0 in Q2 2025, and $447000.0 in Q1 2025.