Ralph Kauffman — 22 Patents at Micron

Ralph Kauffman has been granted 22 US patents while listed as an inventor at Micron. The first was granted in 1994 and the most recent in December 2019. Ralph Kauffman ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Ralph Kauffman in San Jose, CA, US.

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Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10497682	Backplane LED integration and functionalization structures	Imran Hashim, Vaibhav D. Patel, Hsin-Hua Hu, Kapil V. Sakariya	2019-12-03	$109,496,000
8981578	Sensor array package	Matthew E. Last, Lili Huang, Seung Jae Hong, Tongbi Jiang	2015-03-17
7432148	Shallow trench isolation by atomic-level silicon reconstruction	Jiutao Li, Richard A. Mauritzson	2008-10-07	$1,422,000
7057285	Aluminum interconnects with metal silicide diffusion barriers	Ruojia Lee, J. Dennis Keller	2006-06-06	$2,297,000
6787428	Aluminum-filled self-aligned trench for stacked capacitor structure and methods	Ruojia Lee, J. Dennis Keller	2004-09-07	$988,000
6720605	Aluminum-filled self-aligned trench for stacked capacitor structure and methods	Ruojia Lee, J. Dennis Keller	2004-04-13	$3,079,000
6489244	Fuse, memory incorporating same and method	Roger Lee, Dennis Keller	2002-12-03	$5,518,000
6465319	Aluminum-filled self-aligned trench for stacked capacitor structure and methods	Ruojia Lee, J. Dennis Keller	2002-10-15	$3,142,000
6274902	Nonvolatile floating gate memory with improved interpoly dielectric	Roger Lee	2001-08-14	$11,619,000
6232210	Fuse, memory incorporating same and method	Roger Lee, Dennis Keller	2001-05-15	$12,663,000
6177311	Method for making a floating gate memory with improved interpoly dielectric	Roger Lee	2001-01-23	$25,455,000
6165863	Aluminum-filled self-aligned trench for stacked capacitor structure and methods	Ruojia Lee, J. Dennis Keller	2000-12-26	$11,316,000
6157059	Nonvolatile floating gate memory with improved interpoly dielectric	Roger Lee	2000-12-05	$14,390,000
6137133	Programmable non-volatile memory cell and method of forming a non-volatile memory cell	Roger Lee	2000-10-24	$10,323,000
6130468	Fuse, memory incorporating same and method	Roger Lee, Dennis Keller	2000-10-10	$23,457,000
6117728	Programmable non-volatile memory cell and method of forming a non-volatile memory cell	Roger Lee	2000-09-12	$16,941,000
5780891	Nonvolatile floating gate memory with improved interploy dielectric	Roger Lee	1998-07-14	$5,269,000
5751039	Programmable non-volatile memory cell and method of forming a non-volatile memory cell	Roger Lee	1998-05-12	$5,079,000
5736444	Methods of forming non-volatile memory arrays	Roger Lee	1998-04-07	$8,439,000
5661054	Method of forming a non-volatile memory array	Roger Lee	1997-08-26	$14,990,000
5416045	Method for chemical vapor depositing a titanium nitride layer on a semiconductor wafer and method of annealing tin films	Michael J. Prucha, James A. Beck, Randhir P. S. Thakur, Annette L. Martin	1995-05-16	$26,145,000
5360769	Method for fabricating hybrid oxides for thinner gate devices	Randhir P. S. Thakur, Annette L. Martin	1994-11-01	$10,111,000

Ralph Kauffman — 22 Patents

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