LL

Leif Lund

PI Power Integrations: 81 patents #4 of 206Top 2%
📍 San Jose, CA: #395 of 32,062 inventorsTop 2%
🗺 California: #3,334 of 386,348 inventorsTop 1%
Overall (All Time): #22,242 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 76–81 of 81 patents

Patent #TitleCo-InventorsDate
6297623 Off-line converter with digital control Balu Balakrishnan, Alex B. Djenguerian 2001-10-02
6249876 Frequency jittering control for varying the switching frequency of a power supply Balu Balakrishnan, Alex B. Djenguerian 2001-06-19
6229366 Off-line converter with integrated softstart and frequency jitter Balu Balakirshnan, Alex B. Djenguerian 2001-05-08
6147883 Output feedback and under-voltage detection Balu Balakrishnan, Alex B. Djenguerian 2000-11-14
6107851 Offline converter with integrated softstart and frequency jitter Balu Balakirshnan, Alex B. Djenguerian 2000-08-22
5245526 Below ground current sensing with current input to control threshold Balu Balakrishnan, Richard A. Keller 1993-09-14