Patents

Leverage Our Extensive Design Experience

A Sample of Team Patents

PAT. NO. Title
10,381,836 Power converter communications
10,153,687 Method and apparatus for implementing a power converter input terminal voltage discharge circuit
9,853,443 ARC fault detection and extinguishing
9,812,863 Distributed electrical microgrid control
9,780,234 Photovoltaic bypass and output switching
9,755,430 Virtual inverter for power generation units
9,742,194 Photovoltaic power system inverter detection
9,735,665 Method and apparatus for implementing a power converter input terminal voltage discharge circuit
9,704,639 Non-planar inductive electrical elements in semiconductor package lead frame
9,697,961 Photovoltaic bypass switching
9,673,721 Switching synchronization for isolated electronics topologies
9,647,571 Internal inverter communications
9,524,832 Intelligent safety disconnect switching
9,509,221 Forward boost power converters with tapped transformers and related methods
9,397,500 Inverter with extended endurance memory
9,356,553 String continuity monitoring
9,330,837 Energy transfer assembly with tuned leakage inductance and common mode noise compensation
9,267,973 Power generating component connectivity resistance
9,219,421 Forward boost power converters and methods
9,134,359 Power generating component connectivity testing
9,077,254 Switching mode power supply using pulse mode active clamping
9,065,340 Method and apparatus for implementing a power converter input terminal voltage discharge circuit
9,033,098 Vertical line array loudspeaker mounting and adjustment system
8,736,237 Controller with punctuated switching control circuit
8,624,562 Method and apparatus for implementing a power converter input terminal voltage discharge circuit
8,614,615 Energy transfer assembly with tuned leakage inductance and common mode noise compensation
8,610,409 Controller with punctuated switching control circuit
8,508,958 LLC controller with programmable fractional burst frequency
8,379,420 Controller with punctuated switching control circuit
8,300,429 Cascaded PFC and resonant mode power converters
8,243,477 Flyback power supply with forced primary regulation
8,115,457 Method and apparatus for implementing a power converter input terminal voltage discharge circuit
8,035,939 Tracking and fault communication for DC power supply modules
8,000,115 Flyback power supply with forced primary regulation
7,952,892 DC converters with constant and variable duty ratio switching
7,936,088 Distributed power supply arrangement
7,915,876 Power converter with snubber
7,885,085 Cascaded PFC and resonant mode power converters
7,876,583 Flyback power supply with forced primary regulation
7,856,566 Standby arrangement for power supplies
7,723,929 Variable inductive power supply arrangement for cold cathode fluorescent lamps
7,622,824 Distributed power supply arrangement
7,579,814 Power converter with snubber
7,332,358 MOSFET temperature sensing
6,980,783 Apparatus and method of controlling low frequency load currents drawn from a DC source in a telecommunications system
6,911,746 Signal and power transformer coupling arrangements
6,850,048 Power supply controller
6,771,518 DC converters
5,977,753 Buck regulator with plural outputs
5,895,544 Method of controlling distance between members during article manufacture and article made thereby
5,079,455 Surge current-limiting circuit for a large-capacitance load
4,996,638 Method of feedback regulating a flyback power converter
© 2021 Vermillion Power Technologies.