David J. Sousa
15Patents
4h-index
9Co-inventors
53Inventor score
Filing activity: Feb 11, 2000 → Jul 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6318886A | High flux led assembly | Emerging Cross-Sectional Technologies | 189 | Expired |
| US8201974B1 | Pan-tilt spotlight | Emerging Cross-Sectional Technologies | 30 | Active |
| US9738217B1 | Modular vehicle light | Performing Operations; Transporting | 13 | Active |
| US7440026B2 | Wireless receiver mounting system for video cameras | Electricity | 9 | Expired |
| US10775029B2 | Spotlight control systems and methods, and spotlights employing the same | Mechanical Engineering; Lighting; Heating | 3 | Active |
| USD921259S1 | Tiltable spotlight and base | General | 3 | Active |
| USD905311S1 | Combined tiltable spotlight and base | General | 3 | Active |
| US11168874B2 | Spotlight control systems and methods, and spotlights employing the same | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11530554B2 | Cabinet security system | Emerging Cross-Sectional Technologies | 2 | Active |
| USD866486S1 | Control panel | General | 1 | Active |
| US11747000B2 | Directionally maniupulatable view enhancement apparatus and system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10728013B2 | Half-duplex communication system | Electricity | 0 | Active |
| US12181136B2 | Directionally maniupulatable view enhancement apparatus and system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11280482B2 | Directionally manipulatable view enhancement apparatus and system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD883238S1 | Controller base and handle | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.