DC

Daniel Calafut

FS Fairchild Semiconductor: 30 patents #12 of 715Top 2%
AS Alpha And Omega Semiconductor: 22 patents #28 of 159Top 20%
NS National Semiconductor: 3 patents #635 of 2,238Top 30%
AI Alpha And Omega Semiconductors Incorporated: 1 patents #6 of 20Top 30%
Overall (All Time): #44,662 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 25 most recent of 56 patents

Patent #TitleCo-InventorsDate
10192982 Nano MOSFET with trench bottom oxide shielded and third dimensional P-body contact Hamza Yilmaz, Daniel Ng, Madhur Bobde, Anup Bhalla, Ji Pan +2 more 2019-01-29
10008579 MOSFET with integrated schottky diode Yeeheng Lee 2018-06-26
9748375 Nano MOSFET with trench bottom oxide shielded and third dimensional P-body contact Hamza Yilmaz, Daniel Ng, Madhur Bobde, Anup Bhalla, Ji Pan +2 more 2017-08-29
9673289 Dual oxide trench gate power MOSFET using oxide filled trench Madhur Bobde, Yeeheng Lee, Hong Chang 2017-06-06
9530885 Normally on high voltage switch Madhur Bobde, Hamza Yilmaz, Karthik Padmanabhan 2016-12-27
9484453 Device structure and methods of making high density MOSFETs for load switch and DC-DC applications Hamza Yilmaz, Madhur Bobde, Hong Chang, Yeeheng Lee, Jongoh Kim +2 more 2016-11-01
9450088 High density trench-based power MOSFETs with self-aligned active contacts and method for making such devices Yeeheng Lee, Hong Chang, Jongoh Kim, Sik Lui, Hamza Yilmaz +2 more 2016-09-20
9412733 MOSFET with integrated schottky diode Yeeheng Lee 2016-08-09
9391193 Trench-based power semiconductor devices with increased breakdown voltage characteristics Joseph A. Yedinak, Ashok Challa, Daniel M. Kinzer, Dean E. Probst 2016-07-12
9356022 Semiconductor device with termination structure for power MOSFET applications Yeeheng Lee, Madhur Bobde, Hamza Yilmaz, Xiaobin Wang, Ji Pan +2 more 2016-05-31
9281394 Nano MOSFET with trench bottom oxide shielded and third dimensional P-body contact Hamza Yilmaz, Daniel Ng, Madhur Bobde, Anup Bhalla, Ji Pan +2 more 2016-03-08
9281416 Trench MOSFET with integrated Schottky barrier diode Yi Su, Jongoh Kim, Hong Chang, Hamza Yilmaz, Daniel Ng 2016-03-08
9190478 Method for forming dual oxide trench gate power MOSFET using oxide filled trench Madhur Bobde, Yeeheng Lee, Hong Chang 2015-11-17
9190512 High density trench-based power MOSFETs with self-aligned active contacts and method for making such devices Yeeheng Lee, Hong Chang, Jongoh Kim, Sik Lui, Hamza Yilmaz +2 more 2015-11-17
9136370 Shielded gate trench MOSFET package Sik Lui, Yi Su, Daniel Ng, Anup Bhalla 2015-09-15
9136380 Device structure and methods of making high density MOSFETs for load switch and DC-DC applications Hamza Yilmaz, Madhur Bobde, Hong Chang, Yeeheng Lee, Jongoh Kim +2 more 2015-09-15
9105494 Termination trench for power MOSFET applications Yeeheng Lee, Madhur Bodbe, Hamza Yilmaz, Xiaobin Wang, Ji Pan +2 more 2015-08-11
9082790 Normally on high voltage switch Madhur Bobde, Hamza Yilmaz, Karthik Padmanabhan 2015-07-14
8963212 Trench-based power semiconductor devices with increased breakdown voltage characteristics Joseph A. Yedinak, Ashok Challa, Daniel M. Kinzer, Dean E. Probst 2015-02-24
8951867 High density trench-based power MOSFETs with self-aligned active contacts and method for making such devices Yeeheng Lee, Hong Chang, Jongoh Kim, Sik Lui, Hamza Yilmaz +2 more 2015-02-10
8932924 Trench-based power semiconductor devices with increased breakdown voltage characteristics Joseph A. Yedinak, Dean E. Probst 2015-01-13
8884365 Trench-gate field effect transistor Hamza Yilmaz, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst, Nathan Kraft +5 more 2014-11-11
8865540 Method for forming a schottky barrier diode integrated with a trench MOSFET Yi Su, Jongoh Kim, Hong Chang, Hamza Yilmaz, Daniel Ng 2014-10-21
8829603 Shielded gate trench MOSFET package Sik Lui, Yi Su, Daniel Ng, Anup Bhalla 2014-09-09
8809948 Device structure and methods of making high density MOSFETs for load switch and DC-DC applications Hamza Yilmaz, Madhur Bobde, Hong Chang, Yeeheng Lee, Jongoh Kim +2 more 2014-08-19