Sensormatic Electronics, LLC
865Patents
496Active
865Granted
57Portfolio score
Filing activity: Jun 28, 1971 → Mar 1, 2024 · 109 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5955951A | Combined article surveillance and product identification system | Emerging Cross-Sectional Technologies | 373 | Expired |
| US6507279B2 | Complete integrated self-checkout system and method | Physics | 346 | Expired |
| US6354493B1 | System and method for finding a specific RFID tagged article located in a plurality of RFID tagged articles | Physics | 311 | Expired |
| US5949335A | RFID tagging system for network assets | Physics | 308 | Expired |
| US5926209A | Video camera apparatus with compression system responsive to video camera adjustment | Electricity | 296 | Expired |
| US6169483A | Self-checkout/self-check-in RFID and electronics article surveillance system | Physics | 282 | Expired |
| US5982418A | Distributed video data storage in video surveillance system | Electricity | 254 | Expired |
| US5164827A | Surveillance system with master camera control of slave cameras | Electricity | 241 | Expired |
| US6724421B1 | Video surveillance system with pilot and slave cameras | Electricity | 228 | Expired |
| US5974235A | Apparatus having flexible capabilities for analysis of video information | Electricity | 214 | Expired |
| US8888002B2 | Access control reader enabling remote applications | Physics | 212 | Active |
| US5917958A | Distributed video data base with remote searching for image data features | Electricity | 211 | Expired |
| US6665004B1 | Graphical workstation for integrated security system | Physics | 204 | Expired |
| US5708423A | Zone-Based asset tracking and control system | Physics | 199 | Expired |
| US5942978A | Wireless transmitter key for EAS tag detacher unit | Emerging Cross-Sectional Technologies | 168 | Expired |
| US6700491B2 | Radio frequency identification tag with thin-film battery for antenna | Electricity | 156 | Expired |
| US6429776B1 | RFID reader with integrated display for use in a product tag system | Emerging Cross-Sectional Technologies | 151 | Expired |
| US4471345A | Randomized tag to portal communication system | Physics | 148 | Expired |
| US6201469A | Wireless synchronization of pulsed magnetic EAS systems | Physics | 146 | Expired |
| US8321302B2 | Inventory management system | Electricity | 141 | Active |
| US6031573A | Intelligent video information management system performing multiple functions in parallel | Electricity | 132 | Expired |
| US5859587A | Data communication and electronic article surveillance tag | Physics | 125 | Expired |
| US6509926B1 | Surveillance apparatus for camera surveillance system | Electricity | 125 | Expired |
| US4063229A | Article surveillance | Emerging Cross-Sectional Technologies | 123 | Expired |
| US5005125A | Surveillance, pricing and inventory system | Physics | 123 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.