Daktronics, Inc.
109Patents
75Active
109Granted
55Portfolio score
Filing activity: Aug 28, 1991 → Aug 30, 2023 · 29 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6314669A | Sectional display system | Physics | 169 | Expired |
| US5949581A | Display system | Physics | 147 | Expired |
| US6813853B1 | Sectional display system | Physics | 138 | Expired |
| US8154864B1 | LED display module having a metallic housing and metallic mask | Physics | 98 | Active |
| US6169632A | Display system | Emerging Cross-Sectional Technologies | 94 | Expired |
| US7055271B2 | Electronic display module having a four-point latching system for incorporation into an electronic sign and process | Emerging Cross-Sectional Technologies | 88 | Expired |
| US6741222B1 | Panelized/modular electronic display | Physics | 84 | Expired |
| US8172097B2 | LED display module | Electricity | 68 | Active |
| US7694444B2 | Electronic sign having a formed metal cabinet | Physics | 66 | Active |
| USD896828S1 | Display screen with graphical user interface | General | 66 | Active |
| US7926213B1 | Electronic sign having slotted frame cabinets | Electricity | 65 | Active |
| US6634124B1 | Sign display with an internal infrared communication system | Physics | 63 | Expired |
| US8350788B1 | Louver panel for an electronic sign | Physics | 62 | Active |
| US7161558B1 | Calibration system for an electronic sign | Physics | 61 | Expired |
| US8104204B1 | Electronic sign having vertically hinged face panel doors | Physics | 60 | Active |
| US7605772B2 | Electronic display panel | Physics | 59 | Active |
| US7868903B2 | Flexible pixel element fabrication and sealing method | Emerging Cross-Sectional Technologies | 58 | Active |
| US7502950B1 | Dual power supply switching system operating in parallel for providing power to a plurality of LED display modules | Physics | 58 | Active |
| US7869198B1 | Multiple seal electronic display module having displacement springs | Emerging Cross-Sectional Technologies | 58 | Active |
| US8344410B2 | Flexible pixel element and signal distribution means | Physics | 56 | Active |
| US7774968B2 | Transportable electronic sign display system | Emerging Cross-Sectional Technologies | 53 | Active |
| US6819303B1 | Control system for an electronic sign (video display system) | Emerging Cross-Sectional Technologies | 50 | Expired |
| US8414149B2 | Light element seal module and method for same | Physics | 48 | Active |
| US6729054B1 | Articulated continuous electronic display | Physics | 48 | Expired |
| US8006435B2 | Safety gate system having an electronic display | Human Necessities | 47 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.