L & L Engineering, LLC
Records under this name other than the patents L & L Engineering, LLC 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 8 patents it holds.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,466,254 | Systems and Methods for Digital Control Utilizing Oversampling Formerly held In force · High confidence | In force | High confidence | |
| US 7,498,781 | Methods and Systems for Disturbance Rejection in Dc-To-Dc Converters Formerly held In force · High confidence | In force | High confidence | |
| US 7,746,048 | Non-Linear PWM Controller for Dc-To-Dc Converters Formerly held In force · High confidence | In force | High confidence | |
| US 7,545,130 | Non-Linear Controller for Switching Power Supply Formerly held In force · High confidence | In force | High confidence | |
| US 8,395,365 | Non-Linear PWM Controller Formerly held In force · High confidence | In force | High confidence | |
| US 7,696,736 | Buck DC to DC Converter and Method Formerly held In force · High confidence | In force | High confidence | |
| US 8,384,363 | Buck Dc-To-Dc Converter and Method Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 8,508,205 | Buck Dc-To-Dc Converter and Method Formerly held In force · High confidence | In force | High confidence | |
| US 7,880,454 | Methods and Systems for Control of Switches in Power Regulators/Power Amplifiers Formerly held In force · High confidence | In force | High confidence | |
| US 7,986,135 | Method and Systems for Conduction Mode Control Formerly held In force · High confidence | In force | High confidence |