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PatentBrief

Patent Landscape · Energy & Clean Tech

Energy & Clean Tech

Solar, battery storage, wind, and sustainable energy systems.

Total patents

123

Total citations

2,223

Trend

↑ Growing

Concentration

Competitive

Filing activity (2015–2024)

↑ Growing+5% CAGR (2020–2024)
201520172019202120232025

Top patent holders

Market concentration

Competitive

HHI: 261

Ownership is distributed across many companies — a competitive landscape with diverse innovation sources and lower licensing barriers.

Expiring in next 12 months