LandOfFree - US Patents - Listing for Electric lamp and discharge devices: systems,Periodic switch in the supply circuit,Impedance or current regulator in the supply circuit

Selected: All

All

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Ballast having a reactive feedback circuit

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast having a resonant feedback circuit for linear diode oper

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast integrated circuit (IC)

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast scheme for operating multiple lamps

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast with inverter startup circuit

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast with output ground-fault protection

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast with protection circuit for preventing inverter...

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast with zero voltage switching converter

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ballast with zero voltage switching converter

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Basic halogen convertor IC

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Basic halogen convertor IC

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Bi-directional light emitting diode drive circuit in...

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Boost controller capable of step-up ratio control

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Boost driver circuit with fast discharging function

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Buck-mode boost converter with regulated output current

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ceiling lamp brightness control device

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Ceramic metal halide lamp bi-modal power regulation control

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

CFL ballast with passive valley fill and crest factor control

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Circuit and method for driving a load, in particular a...

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Circuit arrangement

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

Charities
Companies
MP Candidates
Patents
Employee Salary Disclosure

World

Places of the World
Scientific Papers

United States

Banks
Companies
Counties
Patents
Employee Salary Disclosure