Ivan Vo — 14 Patents at IBM | Patent Leaderboard

Ivan Vo has been granted 14 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in April 2012. Ivan Vo ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ivan Vo in Austin, TX, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8164942	High performance eDRAM sense amplifier	Fadi H. Gebara, Jente B. Kuang, Jayakumaran Sivagnaname	2012-04-24	$8,319,000
8010066	Digital transmission circuit and interface providing selectable power consumption via multiple weighted driver slices	Juan-Antonio Carballo, Kevin John Nowka, Seung-Moon Yoo	2011-08-30	$4,619,000
7636556	Digital transmission circuit and method providing selectable power consumption via multiple weighted driver slices	Juan-Antonio Carballo, Kevin John Nowka, Seung-Moon Yoo	2009-12-22	$27,512,000
7522670	Digital transmission circuit and method providing selectable power consumption via single-ended or differential operation	Juan-Antonio Carballo, Kevin John Nowka, Seung-Moon Yoo	2009-04-21	$5,028,000
7443195	Method of transparently reducing power consumption of a high-speed communication link	Juan-Antonio Carballo, Jeffrey L. Burns, Gary Dale Carpenter, Kevin John Nowka, Seung-Moon Yoo	2008-10-28	$6,235,000
7394276	Active cancellation matrix for process parameter measurements	Fadi H. Gebara, Ying Liu, Jayakumaran Sivagnaname	2008-07-01	$7,630,000
7353007	Digital transmission circuit and method providing selectable power consumption via multiple weighted drive slices	Juan-Antonio Carballo, Kevin John Nowka, Seung-Moon Yoo	2008-04-01	$7,825,000
7269397	Method and apparatus for measuring communications link quality	Juan-Antonio Carballo, Jeffrey L. Burns	2007-09-11	$7,316,000
7133654	Method and apparatus for measuring communications link quality	Juan-Antonio Carballo, Jeffrey L. Burns	2006-11-07	$5,535,000
6812739	Method of transparently reducing power consumption of a high-speed communication link	Juan-Antonio Carballo, Jeffrey L. Burns, Gary Dale Carpenter, Kevin John Nowka, Seung-Moon Yoo	2004-11-02	$9,962,000
6801025	Method and apparatus for control of voltage regulation	Juan-Antonio Carballo, Kevin John Nowka	2004-10-05	$8,713,000
6710668	Glitchless wide-range oscillator, and method therefor	Gary Dale Carpenter, Hung C. Ngo	2004-03-23	$10,149,000
6621358	Differential voltage controlled oscillator, and method therefor	Juan-Antonio Carballo, David William Boerstler, Jeffrey L. Burns	2003-09-16	$13,659,000
5900740	System and method for adjusting a voltage	Quan Nguyen	1999-05-04	$26,914,000

Ivan Vo — 14 Patents

Issued Patents All Time

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