Patent Theme
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.
4,206 US filings from 1,261 companies since 2023 · 2023: 1,100 · 2024: 1,321 · 2025: 1,254 · 2026 YTD: 531
Lighting Devices (Functional Features)
Top companies
Ranked by filings in this theme since 2023. 2026 is partial.
| # | Company | Since 2023 | 2023 | 2024 | 2025 | 2026 YTD | YoY |
|---|
| 1 | SIGNIFY HOLDING B.V. | 120 | 29 | 39 | 42 | 10 | +7.7% |
| 2 | Milwaukee Electric Tool Corporation | 103 | 23 | 33 | 29 | 18 | -12.1% |
| 3 | OPPLE LIGHTING CO., LTD. | 63 | 19 | 25 | 15 | 4 | -40.0% |
| 4 | SUZHOU OPPLE LIGHTING CO., LTD. | 62 | 19 | 23 | 16 | 4 | -30.4% |
| 5 | WANGS ALLIANCE CORPORATION | 48 | 11 | 26 | 8 | 3 | -69.2% |
| 6 | LEEDARSON LIGHTING CO., LTD. | 37 | 8 | 10 | 17 | 2 | +70.0% |
| 7 | FEIT ELECTRIC COMPANY, INC. | 33 | 11 | 15 | 7 | · | -53.3% |
| 8 | leedarson lighting co.,ltd. | 32 | 4 | 8 | 18 | 2 | +125.0% |
| 9 | Xiamen PVTECH Co., Ltd. | 32 | 2 | 14 | 9 | 7 | -35.7% |
| 10 | PROMIER PRODUCTS INC. | 27 | 9 | 7 | 7 | 4 | 0.0% |
| 11 | Schreder S.A. | 25 | 9 | 11 | 5 | · | -54.5% |
| 12 | XIAMEN ECO LIGHTING CO. LTD. | 25 | 20 | 4 | 1 | · | -75.0% |
| 13 | Brightz, Ltd. | 24 | 4 | 10 | 6 | 4 | -40.0% |
| 14 | Streamlight, Inc. | 24 | 6 | 2 | 10 | 6 | +400.0% |
| 15 | XIAMEN LEEDARSON LIGHTING CO., LTD | 24 | 14 | 7 | 3 | · | -57.1% |
| 16 | SHENZHEN SNC OPTO ELECTRONIC CO., LTD | 24 | · | 11 | 10 | 3 | -9.1% |
| 17 | INFINITY X1 LLC | 22 | 1 | 3 | 11 | 7 | +266.7% |
| 18 | TECHTRONIC CORDLESS GP | 22 | 5 | 7 | 5 | 5 | -28.6% |
| 19 | Black & Decker Inc. | 21 | 5 | 6 | 6 | 4 | 0.0% |
| 20 | Japan Display Inc. | 20 | 8 | 5 | 3 | 4 | -40.0% |
| 21 | Radiant Opto-Electronics Corporation | 19 | 10 | 5 | 4 | · | -20.0% |
| 22 | NICHIA CORPORATION | 18 | 2 | 5 | 6 | 5 | +20.0% |
| 23 | Zumtobel Lighting GmbH | 18 | 2 | 8 | 6 | 2 | -25.0% |
| 24 | Hubbell Incorporated | 17 | 7 | 3 | 5 | 2 | +66.7% |
| 25 | LB MARKETING, INC. | 17 | 6 | 3 | 6 | 2 | +100.0% |