Company patents
Streamlight, Inc.
Streamlight, Inc.'s patent strategy reveals a surprising volatility in its core "Lighting Devices (Functional Features)" category, which, despite representing 43.8% of its portfolio, saw a dramatic 77.8% decline in 2024 before a 400.0% rebound in 2025, suggesting an inconsistent but ultimately strong commitment to innovation in its primary product area, while its focus on "Batteries & Fuel Cells" appears to be a shifting priority, with a 100.0% drop in 2024 and a 66.7% decline so far in 2026.
Patent Trend by Technology Area
Yearly patent publications since 2023
Product themes
Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.
64 US filings (since 2023) · 6 categories · 9 themes
Compact and lightweight lighting devices designed to be worn on the body or easily carried, often featuring ergonomic designs, integrated power sources, and adjustable illumination.
Mechanical designs for robust light fixture housings, mounting assemblies, and environmental protection, particularly for outdoor or public installations like streetlights and signage.
Lighting systems designed to be integrated directly into handheld tools or portable work equipment, often featuring compact designs, robust housings, and specific light direction for work areas.
Design features and materials that protect lighting components, such as lenses or electrical connections, from environmental factors like debris, moisture, impacts, or tampering.
Focuses on the structural integrity, housing, mounting, and physical integration of battery cells into robust and protected packs within electric vehicles, including manufacturing considerations.
Systems and methods for dynamically adjusting light output, distribution, color, or intensity based on environmental conditions, user presence, content, or specific application needs.
Software, algorithms, and associated hardware for monitoring, controlling, and optimizing battery performance, safety, and lifespan, including charge/discharge cycles, thermal regulation, and system integration.
Process and equipment for producing solid-state battery cells, including solid electrolyte synthesis (sulfide/oxide/polymer), thin-film deposition, lamination, sintering, dry-electrode fabrication, and stacking under controlled atmosphere.
Containers or packaging components featuring active mechanisms for controlled release, preparation, or delivery of their contents, such as liquids, bulk materials, volatile compounds, or single-serve portions.
Patents
Showing 1-10 of 32
Integrated Tool Lighting