SP

Steven K. Park

AM AMD: 11 patents #1,098 of 9,279Top 15%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #471,724 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6548336 Planarization of a polysilicon layer surface by chemical mechanical polish to improve lithography and silicide formation Steven C. Avanzino 2003-04-15
6537881 Process for fabricating a non-volatile memory device Bharath Rangarajan, David K. Foote, Fei Wang 2003-03-25
6346466 Planarization of a polysilicon layer surface by chemical mechanical polish to improve lithography and silicide formation Steven C. Avanzino 2002-02-12
6326268 Method of fabricating a MONOS flash cell using shallow trench isolation Fei Wang, Bharath Rangarajan 2001-12-04
6323516 Flash memory device and fabrication method having a high coupling ratio Larry Wang 2001-11-27
6297143 Process for forming a bit-line in a MONOS device David K. Foote, Bharath Rangarajan, Fei Wang 2001-10-02
6258669 Methods and arrangements for improved formation of control and floating gates in non-volatile memory semiconductor devices 2001-07-10
6248635 Process for fabricating a bit-line in a monos device using a dual layer hard mask David K. Foote, Hideki Komori, Bharath Rangarajan 2001-06-19
6218227 Method to generate a MONOS type flash cell using polycrystalline silicon as an ONO top layer Arvind Halliyal, Hideki Komori 2001-04-17
6207502 Method of using source/drain nitride for periphery field oxide and bit-line oxide Kenneth Wo-Wai Au, David K. Foote, Fei Wang, Bharath Rangarajan 2001-03-27
6180538 Process for fabricating an ONO floating-gate electrode in a two-bit EEPROM device using rapid-thermal-chemical-vapor-deposition Arvind Halliyal, Robert B. Ogle, Kenneth Wo-Wai Au 2001-01-30