Hal Butler — 13 Patents at Micron

Hal Butler has been granted 13 US patents while listed as an inventor at Micron. The first was granted in 2001 and the most recent in June 2008. Hal Butler ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Hal Butler in Boise, ID, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7382177	Voltage charge pump and method of operating the same	Michael V. Cordoba	2008-06-03	$3,879,000
6919756	Method and circuit for adjusting a voltage upon detection of a command applied to an integrated circuit	Brian Callaway, Mike Shore	2005-07-19	$2,160,000
6806691	Regulator circuit for independent adjustment of pumps in multiple modes of operation	Jeffrey P. Wright	2004-10-19	$1,661,000
6778003	Method and circuit for adjusting a voltage upon detection of a command applied to an integrated circuit	Brian Callaway, Mike Shore	2004-08-17	$1,525,000
6654306	Apparatus and method for generating an oscillating signal	Todd A. Merritt	2003-11-25	$2,006,000
6646493	Voltage charge pump with circuit to prevent pass device latch-up	—	2003-11-11	$2,657,000
6614674	Regulator circuit for independent adjustment of pumps in multiple modes of operation	Jeffrey P. Wright	2003-09-02	$2,557,000
6577552	Apparatus and method for generating an oscillating signal	Todd A. Merritt	2003-06-10	$2,834,000
6532177	Low voltage charge pump apparatus and method	—	2003-03-11	$2,273,000
6495994	Regulator circuit for independent adjustment of pumps in multiple modes of operation	Jeffrey P. Wright	2002-12-17	$2,452,000
6414882	Low voltage charge pump apparatus and method	—	2002-07-02	$4,151,000
6385098	Method and apparatus for supplying regulated power to memory device components	Stephen L. Casper, Stephen R. Porter	2002-05-07	$4,698,000
6219293	Method and apparatus for supplying regulated power to memory device components	Stephen L. Casper, Stephen R. Porter	2001-04-17	$18,422,000

Hal Butler — 13 Patents

Issued Patents All Time

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