Everbrite, LLC
63Patents
5Active
63Granted
36Portfolio score
Filing activity: Sep 18, 1989 → Sep 1, 2020 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5949197A | Apparatus and method for dimming a gas discharge lamp | Emerging Cross-Sectional Technologies | 105 | Expired |
| US6948840B2 | Light emitting diode light bar | Physics | 85 | Expired |
| US6491412B1 | LED display | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6445141B1 | Power supply for gas discharge lamp | Emerging Cross-Sectional Technologies | 63 | Expired |
| US6964507B2 | Sign illumination system | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7063440B2 | LED accent lighting units | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5315776A | Multiple-display sign device | Physics | 45 | Expired |
| US7021801B2 | High-intensity directional light | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| USD553691S1 | LED open sign with neon appearance | General | 29 | Expired |
| USD545909S1 | LED open sign with a neon appearance | General | 29 | Expired |
| USD582988S1 | LED open sign | General | 26 | Expired |
| US6570347B2 | Gas-discharge lamp having brightness control | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5355604A | Sign utilizing ambient illumination | Physics | 23 | Expired |
| US7629570B2 | LED lighting system for use in environments with high magnetics fields or that require low EMI emissions | Emerging Cross-Sectional Technologies | 22 | Active |
| USD574989S1 | Rotating bi-directional side-lit panel | General | 21 | Expired |
| US5588238A | Sign comprised of a carrier frame and manually arrangeable modular information grids and pictorials | Physics | 21 | Expired |
| USD354656S | Luminescent tap handle | General | 20 | Expired |
| USD591797S1 | LED open sign | General | 20 | Expired |
| US5911496A | Furniture having a neon display | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5349273A | Dimmer and ground fault interruption for solid state neon supply | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5089752A | High frequency luminous tube power supply with ground fault protection | Electricity | 16 | Expired |
| US5367224A | High frequency luminous tube power supply having neon-bubble and mercury-migration suppression | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5809677A | Signs and displays having easily interchangeable information panels | Physics | 14 | Expired |
| US5257762A | Neon tube support having molded spring and method of making the support | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5464178A | Neon tube support | Physics | 13 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.