| Patent | Date |
|---|
Active filter for reduction of common mode current
Grant 7,583,136 - Pelly September 1, 2 | 2009-09-01 |
Active Filter For Reduction Of Common Mode Current
App 20080180164 - Pelly; Brian R. | 2008-07-31 |
Active filter for reduction of common mode current
Grant 7,385,438 - Pelly June 10, 2 | 2008-06-10 |
Active Filter For Reduction Of Common Mode Current
App 20070120607 - Pelly; Brian R. | 2007-05-31 |
Active filter for reduction of common mode current
Grant 7,187,229 - Pelly March 6, 2 | 2007-03-06 |
Active filter for reduction of common mode current
App 20040207463 - Pelly, Brian R. | 2004-10-21 |
Active filter for reduction of common mode current
Grant 6,794,929 - Pelly September 21, 2 | 2004-09-21 |
Active filter for reduction of common mode current
App 20040004514 - Pelly, Brian R. | 2004-01-08 |
Active filter for reduction of common mode current
Grant 6,636,107 - Pelly October 21, 2 | 2003-10-21 |
Active filter for reduction of common mode current
App 20010045863 - Pelly, Brian R. | 2001-11-29 |
Three phase SCR rectifier bridge with soft start control IC
Grant 6,038,155 - Pelly March 14, 2 | 2000-03-14 |
Circuit for sensing current in power trains for motor control
Grant 5,982,136 - Pelly November 9, 1 | 1999-11-09 |
Voltage and current based control and triggering for isolator surge protector
Grant 5,856,904 - Pelly , et al. January 5, 1 | 1999-01-05 |
Buck regulator circuit
Grant 5,818,214 - Pelly , et al. October 6, 1 | 1998-10-06 |
Current sensing circuit for pulse width modulated motor drive
Grant 5,815,391 - Pelly September 29, 1 | 1998-09-29 |
High power DC blocking device for AC and fault current grounding
Grant 5,751,530 - Pelly , et al. May 12, 1 | 1998-05-12 |
Electrical isolation device
Grant 5,574,610 - Tachick , et al. November 12, 1 | 1996-11-12 |
Isolator surge protector for DC isolation and AC grounding of cathodically protected systems
Grant 5,436,786 - Pelly , et al. July 25, 1 | 1995-07-25 |
Four-terminal unity power factor electronic rectifier
Grant 5,047,912 - Pelly September 10, 1 | 1991-09-10 |
Off-line battery charger
Grant 5,045,768 - Pelly September 3, 1 | 1991-09-03 |
Cascaded buck converter circuit with reduced power loss
Grant 5,006,782 - Pelly April 9, 1 | 1991-04-09 |
Insulated gate bipolar transistor power module
Grant 4,965,710 - Pelly , et al. October 23, 1 | 1990-10-23 |
Switching power supply circuit having constant output for a wide range of input voltage
Grant 4,389,702 - Clemente , et al. June 21, 1 | 1983-06-21 |
Naturally commutated cycloconverter with controlled input displacement power factor
Grant 4,013,937 - Pelly , et al. March 22, 1 | 1977-03-22 |
Commutatorless Dc Motor Drive Arrangement
Grant 3,840,799 - Macko , et al. October 8, 1 | 1974-10-08 |
Active Filter For The Input Harmonic Current Of Static Power Converters
Grant 3,825,814 - Pelly July 23, 1 | 1974-07-23 |
Braking Circuit For Alternating Current Induction Motor
Grant 3,815,002 - Clemente , et al. June 4, 1 | 1974-06-04 |
Control Scheme For Timing The Application Of Limited Duration Firing Signals To Power Switching Devices
Grant 3,728,557 - Pelly , et al. April 17, 1 | 1973-04-17 |
Current Fed Inverter Circuit Using The Time Sharing Principle
Grant 3,725,768 - Pelly April 3, 1 | 1973-04-03 |
Starting Circuit For Parallel Tuned Inverter
Grant 3,599,078 - Pelly , et al. August 10, 1 | 1971-08-10 |
Novel Integral Firing Angle Control For Converters
Grant 3,585,485 - Gyugyi , et al. June 15, 1 | 1971-06-15 |
An Electrical Converter System Employing A Control Converter For Controlling The Operation Of A Power Converter
Grant 3,585,486 - Gyugyi , et al. June 15, 1 | 1971-06-15 |
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