Dhaval Dalal — 5 Patents at Unitrode

Dhaval Dalal has been granted 5 US patents while listed as an inventor at Unitrode. The first was granted in 1994 and the most recent in March 2008. Dhaval Dalal ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Dhaval Dalal in Shrewsbury, MA, US.

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Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7345896	Secondary side power supply controller and method therefor	—	2008-03-18	$9,502,000
6115469	Telephone line ring signal and DC power generator	Jimmy Walker	2000-09-05
5847942	Controller for isolated boost converter with improved detection of RMS input voltage for distortion reduction and having load-dependent overlap conduction delay of shunt MOSFET	John Phillip Bazinet, John A. O'Connor	1998-12-08	$8,835,000
5642274	Low noise sinusoidal controller for pulse width modulated converters	Joseph G. Zahnen, William S. Burdick, Daniel Kustera, Rui Liu, Paulo Caldeira	1997-06-24
5351179	Lossless active snubber for half-bridge output rectifiers	Fu-Sheng Tsai	1994-09-27	$9,392,000

Dhaval Dalal — 5 Patents

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