YM

Yi Ma

AT AT&T: 17 patents #994 of 18,772Top 6%
AS Agere Systems: 11 patents #86 of 1,849Top 5%
AG Agere Systems Guardian: 11 patents #10 of 810Top 2%
WI Worcester Polytechnic Institute: 9 patents #4 of 435Top 1%
AT Adesto Technologies: 9 patents #15 of 52Top 30%
Applied Materials: 8 patents #1,541 of 7,310Top 25%
SL Spansion Llc.: 5 patents #175 of 769Top 25%
MR Monterey Research: 2 patents #7 of 54Top 15%
🗺 California: #4,078 of 386,348 inventorsTop 2%
Overall (All Time): #27,204 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
7611976 Gate electrode dopant activation method for semiconductor manufacturing Khaled Ahmed, Kevin Cunningham, Robert C. McIntosh, Abhilash J. Mayur, Haifan Liang +6 more 2009-11-03
7602067 Hetero-structure variable silicon rich nitride for multiple level memory flash memory device Robert B. Ogle 2009-10-13
7390536 Method for fabricating composite gas separation modules Ivan P. Mardilovich, Erik Edwin Engwall 2008-06-24
7255726 Composite gas separation modules having high Tamman temperature intermediate layers Ivan P. Mardilovich, Erik Edwin Engwall 2007-08-14
7175694 Composite gas separation modules having intermediate porous metal layers Ivan P. Mardilovich, Erik Edwin Engwall 2007-02-13
7172644 Method for curing defects in the fabrication of a composite gas separation module Ivan P. Mardilovich, Erik Edwin Engwall 2007-02-06
7081419 Gate dielectric structure for reducing boron penetration and current leakage Yuan-Feng Chen, Feng Li, Kurt G. Steiner 2006-07-25
7078302 Gate electrode dopant activation method for semiconductor manufacturing including a laser anneal Khaled Ahmed, Kevin Cunningham, Robert C. McIntosh, Abhilash J. Mayur, Haifan Liang +6 more 2006-07-18
6940151 Silicon-rich low thermal budget silicon nitride for integrated circuits Michael Carroll, Minesh Patel, Peyman Sana 2005-09-06
6815302 Method of making a bipolar transistor with an oxygen implanted emitter window Alan S. Chen, Yih-Feng Chyan, Chung Wai Leung, William J. Nagy 2004-11-09
6670242 Method for making an integrated circuit device including a graded, grown, high quality gate oxide layer and a nitride layer David C. Brady, Pradip K. Roy 2003-12-30
6657281 Bipolar transistor with a low K material in emitter base spacer regions Yih-Feng Chyan, Chunchieh Huang, Chung Wai Leung, Shahriar Moinian 2003-12-02
6548854 Compound, high-K, gate and capacitor insulator layer Isik C. Kizilyalli, Pradip K. Roy 2003-04-15
6544907 Method of forming a high quality gate oxide layer having a uniform thickness Edith Yang 2003-04-08
6537887 Integrated circuit fabrication Yih-Feng Chyan, Chung Wai Leung, Demi Nguyen 2003-03-25
6518622 Vertical replacement gate (VRG) MOSFET with a conductive layer adjacent a source/drain region and method of manufacture therefor Hongzong Chew, Yih-Feng Chyan, John Michael Hergenrother, Donald Monroe 2003-02-11
6509242 Heterojunction bipolar transistor Michel R. Frei, Clifford A. King, Marco Mastrapasqua, Kwok Ng 2003-01-21
6506673 Method of forming a reverse gate structure with a spin on glass process Huili Shao, Joseph Ashley Taylor, Allen Yen 2003-01-14
6475842 Process for gate oxide side-wall protection from plasma damage to form highly reliable gate dielectrics Kean Syn Cheah, Hooi Peng Low 2002-11-05
6451660 Method of forming bipolar transistors comprising a native oxide layer formed on a substrate by rinsing the substrate in ozonated water Yih-Feng Chyan, Chung Wai Leung, Jane Qian Liu, Timothy Campbell 2002-09-17
6440829 N-profile engineering at the poly/gate oxide and gate oxide/SI interfaces through NH3 annealing of a layered poly/amorphous-silicon structure Pradip K. Roy, Michael Laughery 2002-08-27
6417570 Layered dielectric film structure suitable for gate dielectric application in sub-0.25 &mgr;m technologies Pradip K. Roy 2002-07-09
6320238 Gate structure for integrated circuit fabrication Isik C. Kizilyalli, Sailesh Mansinh Merchant, Pradip K. Roy 2001-11-20
6313007 Semiconductor device, trench isolation structure and methods of formations Scott F. Shive, Melissa M. Brown 2001-11-06
6309932 Process for forming a plasma nitride film suitable for gate dielectric application in sub-0.25 .mu.m technologies Pradip K. Roy 2001-10-30