Company patents

Streamlight, Inc.

Streamlight, Inc. demonstrates a surprising patent strategy, given its core business, with a significant 47.4% of its portfolio in "Lighting Devices (Functional Features)" yet showing highly volatile year-over-year trends, including a 400.0% increase in 2025 followed by a 30.0% decline so far in 2026. While maintaining a focus on lighting, the company also shows a shifting priority away from "Electrical Connectors" and "Power Distribution & Storage," both declining by 100.0% in 2026 (so far) after a brief resurgence in 2025 for connectors.

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.

57 US filings (since 2023) · 6 categories · 9 themes

Wearable & Portable Lighting

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.

Lighting Devices (Functional Features)
Who else files here? →
25since 2023
+400.0%YoY
Outdoor Fixture Enclosures & Mounting

Mechanical designs for robust light fixture housings, mounting assemblies, and environmental protection, particularly for outdoor or public installations like streetlights and signage.

Non-portable Lighting Devices
Who else files here? →
15since 2023
+600.0%YoY
Integrated Tool Lighting

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.

Lighting Devices (Functional Features)
Who else files here? →
14since 2023
+300.0%YoY
Environmental Sealing & Protection

Design features and materials that protect lighting components, such as lenses or electrical connections, from environmental factors like debris, moisture, impacts, or tampering.

Lighting Devices (Functional Features)
Who else files here? →
6since 2023
+200.0%YoY
Battery Pack Mechanical Design

Focuses on the structural integrity, housing, mounting, and physical integration of battery cells into robust and protected packs within electric vehicles, including manufacturing considerations.

Batteries & Fuel Cells
Who else files here? →
3since 2023
new
Adaptive Lighting Control Systems

Systems and methods for dynamically adjusting light output, distribution, color, or intensity based on environmental conditions, user presence, content, or specific application needs.

Lighting Devices (Functional Features)
Who else files here? →
1since 2023
new
Battery Management Systems

Software, algorithms, and associated hardware for monitoring, controlling, and optimizing battery performance, safety, and lifespan, including charge/discharge cycles, thermal regulation, and system integration.

Batteries & Fuel Cells
Who else files here? →
1since 2023
new
Solid-State Battery Manufacturing

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.

Batteries & Fuel Cells
Who else files here? →
1since 2023
new
Integrated Dispensing Mechanisms

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.

Containers & Packaging
Who else files here? →
1since 2023
n/a

Patents

Showing 1-10 of 106

Page 1 of 11