Universal Lighting Technologies, Inc.
Records under this name other than the patents Universal Lighting Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 16 patents it holds.
Back to Universal Lighting Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,786,391 | Ballast Housing Having Rolled Edge Lead Wire Exit now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 8,680,776 | Lighting Device Including a Fast Start Circuit for Regulating Power Supply to a PFC Controller now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,095,022 | Constant Current Driver Based on Critical Condition Mode Buck Converter now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,583,073 | Adaptive Startup Method for Constant Current LED Drivers now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,125,250 | Constant Current Control Based on Indirect Current Sensing for Critical Conduction Mode Buck Converter now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,190,830 | Overcurrent Protection Circuit and Method for an LED Driver now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,363,862 | Automatic Current and Reference Gain Control for Wide Range Current Control now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,237,613 | Constant Current Control for an LED Driver Circuit Using a Microcontroller-Based Oscillator Controlled by a Differential Error Feedback Signal from a Proportional and Integration Control Loop now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,295,143 | Wireless Controlled Lighting System with Shared Signal Path on Output Wires now held by Signify Holding B.V. In force · High confidence | In force | High confidence | |
| US 9,419,514 | High Power Factor DC Power Supply with Variable Gain Converter and Fast-Averaging Control Loop now held by Signify Holding B.V. In force · High confidence | In force | High confidence |