DB

David Berman

IBM: 18 patents #6,125 of 70,183Top 9%
AM AMD: 5 patents #2,159 of 9,279Top 25%
WT Western Digital Technologies: 3 patents #968 of 3,180Top 35%
Nortel Networks Limited: 2 patents #1,531 of 5,294Top 30%
RT Riverbed Technology: 2 patents #69 of 226Top 35%
Globalfoundries: 2 patents #1,397 of 4,424Top 35%
HB Hgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Silver Spring, MD: #15 of 1,812 inventorsTop 1%
🗺 Maryland: #421 of 35,612 inventorsTop 2%
Overall (All Time): #89,483 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 26–37 of 37 patents

Patent #TitleCo-InventorsDate
7819789 Exercise handle and methods of use Lee F. Spieker 2010-10-26
7639444 Real-time channel adaptation Robert A. Hutchins, Glen Alan Jaquette, Constantin Michael Melas 2009-12-29
7522680 Apparatus, system, and method for asymmetric maximum likelihood detection Evangelos S. Eleftherion, Robert A. Hutchins, Glen Alan Jaquette, Constantin Michael Melas, Sedat Oelcer 2009-04-21
7428120 System and method for deconvolution of multiple data tracks W. Stanley Czarnecki, Icko E. T. Iben, Wayne Isami Imaino 2008-09-23
7253986 System and method for deconvolution of multiple data tracks W. Stanley Czarnecki, Icko F. Iben, Wayne Isami Imaino 2007-08-07
7139142 Determination of magnetic tape write quality employing write equalization transitions Eric Rolf Christensen 2006-11-21
7102839 Magnetic recording channel utilizing control fields for timing recovery, equalization, amplitude and amplitude asymmetry Constantin Michael Melas 2006-09-05
6980564 Modular data communication equipment system Juan O. Rodriguez, James Lakin 2005-12-27
6940683 Matched filter detection for time based servo signals in a tape drive Nhan X. Bui, Michael Constantin Melas, Mark Allan Taylor 2005-09-06
6765741 Adjusting a read detection equalizer filter of a magnetic tape drive employing a recording format required control pattern Mario Blaum, Glen Alan Jaquette, Constantin Michael Melas 2004-07-20
6525329 Method and device for detecting currency 2003-02-25
6098131 Network apparatus with removable electronic module Dave Unger, Christopher Grobicki, Lance J. McNally, Mark Shufelt, John Ulm 2000-08-01