JD

Johan Darmawan

CM Cree Microwave: 5 patents #1 of 20Top 5%
NS National Semiconductor: 5 patents #392 of 2,238Top 20%
AM AMD: 1 patents #5,683 of 9,279Top 65%
CR Cree: 1 patents #444 of 639Top 70%
Overall (All Time): #386,457 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE42403 Laterally diffused MOS transistor having N+ source contact to N-doped substrate Jeff Babcock, John Mason 2011-05-31
7307314 LDMOS transistor with improved gate shield Jeff Babcock, John Mason, Ly Diep 2007-12-11
7061057 Laterally diffused MOS transistor having N+ source contact to N-doped substrate Jeff Babcock, John Mason 2006-06-13
6900501 Silicon on insulator device with improved heat removal 2005-05-31
6740548 Method of manufacture of silicon on insulator device with improved heat removal 2004-05-25
6727127 Laterally diffused MOS transistor (LDMOS) and method of making same John Mason 2004-04-27
6548869 Voltage limiting protection for high frequency power device Kenneth P. Brewer, Howard D. Bartlow 2003-04-15
6265248 Method for producing semiconductor-on-insulator structure with reduced parasitic capacitance Christian Volf Olgaard, Tsung-Wen Lee 2001-07-24
5994759 Semiconductor-on-insulator structure with reduced parasitic capacitance Christian Volf Olgaard, Tsung-Wen Lee 1999-11-30
5786222 Method of manufacturing high performance bipolar transistors in a BiCMOS process 1998-07-28
5681765 Process for fabricating single polysilicon high performance BICMOS 1997-10-28
5594268 Method of manufacturing high performance bipolar transistors in a BICMOS process 1997-01-14
4853344 Method of integrated circuit isolation oxidizing walls of isolation slot, growing expitaxial layer over isolation slot, and oxidizing epitaxial layer over isolation slot 1989-08-01