NK

Nathan Kraft

FS Fairchild Semiconductor: 28 patents #13 of 715Top 2%
Overall (All Time): #139,471 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
8889511 Methods of manufacturing power semiconductor devices with trenched shielded split gate transistor Joseph A. Yedinak 2014-11-18
8884365 Trench-gate field effect transistor Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more 2014-11-11
8803207 Shielded gate field effect transistors Thomas E. Grebs, Rodney S. Ridley, Gary M. Dolny, Joseph A. Yedinak, Christopher Boguslaw Kocon +1 more 2014-08-12
8742401 Field effect transistor with gated and non-gated trenches Hamza Yilmaz, Daniel Calafut, Steven Sapp, Ashok Challa 2014-06-03
8592895 Field effect transistor with source, heavy body region and shielded gate Hamza Yilmaz, Daniel Calafut, Steven Sapp, Ashok Challa 2013-11-26
8461040 Method of forming shielded gate power transistor utilizing chemical mechanical planarization Thomas E. Grebs, Rodney S. Ridley 2013-06-11
8441069 Structure and method for forming trench-gate field effect transistor with source plug Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more 2013-05-14
8278705 Field effect transistor with gated and non-gated trenches — 2012-10-02
8129245 Methods of manufacturing power semiconductor devices with shield and gate contacts Joseph A. Yedinak, Christopher Boguslaw Kocon, Richard Stokes 2012-03-06
8043913 Method of forming trench-gate field effect transistors Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more 2011-10-25
8013387 Power semiconductor devices with shield and gate contacts and methods of manufacture Joseph A. Yedinak, Christopher Boguslaw Kocon, Richard Stokes 2011-09-06
8013391 Power semiconductor devices with trenched shielded split gate transistor and methods of manufacture Joseph A. Yedinak 2011-09-06
7955920 Field effect transistor with self-aligned source and heavy body regions and method of manufacturing same — 2011-06-07
7935577 Method for forming shielded gate field effect transistor using spacers Thomas E. Grebs, Rodney S. Ridley 2011-05-03
7923776 Trench-gate field effect transistor with channel enhancement region and methods of forming the same Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more 2011-04-12
7859047 Shielded gate trench FET with the shield and gate electrodes connected together in non-active region Christopher Boguslaw Kocon, Paul Thorup 2010-12-28
7767524 Method and structure for forming a shielded gate field effect transistor Hamza Yilmaz, Daniel Calafut, Steven Sapp, Ashok Challa 2010-08-03
7625799 Method of forming a shielded gate field effect transistor Hamza Yilmaz, Daniel Calafut, Steven Sapp, Ashok Challa 2009-12-01
7514322 Shielded gate field effect transistor Hamza Yilmaz, Daniel Calafut, Steven Sapp, Ashok Challa 2009-04-07
7504303 Trench-gate field effect transistors and methods of forming the same Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more 2009-03-17
7476589 Methods for forming shielded gate field effect transistors Thomas E. Grebs, Rodney S. Ridley 2009-01-13
7473603 Method for forming a shielded gate trench FET with the shield and gate electrodes being connected together Christopher Boguslaw Kocon, Paul Thorup 2009-01-06
7452777 Self-aligned trench MOSFET structure and method of manufacture Christopher Boguslaw Kocon 2008-11-18
7449354 Trench-gated FET for power device with active gate trenches and gate runner trench utilizing one-mask etch Bruce D. Marchant, Thomas E. Grebs, Rodney S. Ridley 2008-11-11
7416948 Trench FET with improved body to gate alignment Ashok Challa, Steven Sapp, Hamza Yilmaz, Daniel Calafut, Dean E. Probst +5 more 2008-08-26