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HALO MICROELECTRONICS INT
US33 patents
Top patents by PatentIndex Score
US11451151B1Sep 20, 2022
Hybrid power conversion system and control method
HALO MICROELECTRONICS INT13 citations85
US11837866B1Dec 5, 2023
ESD protection apparatus and control method
HALO MICROELECTRONICS INT7 citations83
US12191770B2Jan 7, 2025
System and method for multi-phase power conversion and control
HALO MICROELECTRONICS INT2 citations75
US12021402B2Jun 25, 2024
Multi-cell battery charging system and control method
HALO MICROELECTRONICS INT4 citations75
US11777396B2Oct 3, 2023
Dual converter based single-stage battery charging system and control method
HALO MICROELECTRONICS INT4 citations75
US11817770B2Nov 14, 2023
Hybrid power conversion system and control method
HALO MICROELECTRONICS INT2 citations73
US11539296B2Dec 27, 2022
Hybrid power conversion system and control method
HALO MICROELECTRONICS INT4 citations73
US11476691B2Oct 18, 2022
Battery charger system and control method
HALO MICROELECTRONICS INT4 citations73
US12132401B2Oct 29, 2024
Buck converter and control method
HALO MICROELECTRONICS INT2 citations72
US11695272B1Jul 4, 2023
Surge protection apparatus
HALO MICROELECTRONICS INT4 citations72
US11762407B1Sep 19, 2023
Signal processing apparatus and control method
HALO MICROELECTRONICS INT2 citations71
US11482919B2Oct 25, 2022
Gate drive apparatus and control method for switched capacitor converter
HALO MICROELECTRONICS INT2 citations68
US12081119B2Sep 3, 2024
PFM mode operation of switched capacitor converters
HALO MICROELECTRONICS INT1 citations63
US12028980B2Jul 2, 2024
Switched capacitor converter package structure and method
HALO MICROELECTRONICS INT0 citations63
US12519385B2Jan 6, 2026
Bias power supply apparatus and control method
HALO MICROELECTRONICS INT0 citations62
US12334806B2Jun 17, 2025
Hybrid power conversion system and control method
HALO MICROELECTRONICS INT0 citations62
US11689113B2Jun 27, 2023
Control circuit of flyback circuit
HALO MICROELECTRONICS INT1 citations61
US11791830B2Oct 17, 2023
ADC apparatus and control method
HALO MICROELECTRONICS INT0 citations59
US11722143B2Aug 8, 2023
ADC apparatus and control method
HALO MICROELECTRONICS INT0 citations59
US12355434B1Jul 8, 2025
Integrated circuit control apparatus and method
HALO MICROELECTRONICS INT0 citations58
US12149162B2Nov 19, 2024
Gate drive apparatus and control method for switched capacitor converter
HALO MICROELECTRONICS INT0 citations58
US12587021B2Mar 24, 2026
Versatile battery charging system and control method
HALO MICROELECTRONICS INT0 citations52
US12525823B2Jan 13, 2026
Ask modulation and demodulation system
HALO MICROELECTRONICS INT0 citations52
US11936290B2Mar 19, 2024
Switched capacitor converter and control method
HALO MICROELECTRONICS INT0 citations52
US12476531B2Nov 18, 2025
Bootstrap apparatus and control method
HALO MICROELECTRONICS INT0 citations50
US12140986B2Nov 12, 2024
Low dropout regulator and control method
HALO MICROELECTRONICS INT0 citations50
US11923763B1Mar 5, 2024
Ripple cancellation apparatus and control method
HALO MICROELECTRONICS INT0 citations50
US11876436B2Jan 16, 2024
Voltage detecting apparatus and method for switching power converters
HALO MICROELECTRONICS INT0 citations50
US11742750B2Aug 29, 2023
Boost converter apparatus and control method
HALO MICROELECTRONICS INT0 citations50
US12426362B2Sep 23, 2025
Latch-up free high voltage device
HALO MICROELECTRONICS INT0 citations49
US11606041B2Mar 14, 2023
Synchronous rectifier continuous conduction mode detection apparatus and control method
HALO MICROELECTRONICS INT0 citations48
US11740300B2Aug 29, 2023
Short circuit detection apparatus and control method for switched capacitor converter
HALO MICROELECTRONICS INT0 citations46
US12474415B2Nov 18, 2025
Short circuit detection apparatus and control method for switched capacitor converter
HALO MICROELECTRONICS INT0 citations44