DR

Deepak A. Ramappa

VA Varian Semiconductor Equipment Associates: 26 patents #22 of 513Top 5%
TI Texas Instruments: 14 patents #973 of 12,488Top 8%
AS Agere Systems: 3 patents #475 of 1,849Top 30%
QL Qed Labs: 3 patents #2 of 2Top 100%
📍 Cambridge, MA: #148 of 8,183 inventorsTop 2%
🗺 Massachusetts: #1,352 of 88,656 inventorsTop 2%
Overall (All Time): #60,623 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
8183546 Ion implantation through laser fields 2012-05-22
8153496 Self-aligned process and method for fabrication of high efficiency solar cells 2012-04-10
8148237 Pressurized treatment of substrates to enhance cleaving process Julian G. Blake 2012-04-03
7910477 Etch residue reduction by ash methodology Jeannette Michelle Jacques 2011-03-22
7902091 Cleaving of substrates 2011-03-08
7868306 Thermal modulation of implant process 2011-01-11
7772867 Structures for testing and locating defects in integrated circuits Richard L. Guldi, Toan Tran 2010-08-10
7767583 Method to improve uniformity of chemical mechanical polishing planarization Thirumal Thanigaivelan 2010-08-03
7745238 Monitoring of temperature variation across wafers during processing Rosa A. Orozco-Teran, Laura M. Matz 2010-06-29
7601629 Semiconductive device fabricated using subliming materials to form interlevel dielectrics Richard L. Guldi, Asad Haider, Frank Poag 2009-10-13
7443189 Method to detect and predict metal silicide defects in a microelectronic device during the manufacture of an integrated circuit 2008-10-28
7312151 System for ultraviolet atmospheric seed layer remediation Aaron Frank, David Gonzalez, John DeGenova, Srinavas Raghavan 2007-12-25
7268073 Post-polish treatment for inhibiting copper corrosion Mona Eissa, Christopher Lyle Borst, Ting Tsui 2007-09-11
7228193 Methods for detecting structure dependent process defects Richard L. Guldi, Jae Hyun Park 2007-06-05
7200498 System for remediating cross contamination in semiconductor manufacturing processes 2007-04-03
7112540 Pretreatment for an electroplating process and an electroplating process in including the pretreatment Richard L. Guldi 2006-09-26
7015568 System for ultraviolet atmospheric seed layer remediation Aaron Frank, David Gonzalez, John DeGenova, Srinavas Raghavan 2006-03-21
6963206 System and method of evaluating gate oxide integrity for semiconductor microchips 2005-11-08
6869873 Copper silicide passivation for improved reliability Robert W. Bradshaw, Daniele Gilkes, Sailesh Mansinh Merchant, Kurt G. Steiner 2005-03-22
6812050 System and method of evaluating gate oxide integrity for semiconductor microchips 2004-11-02
6607927 Method and apparatus for monitoring in-line copper contamination Damon K. DeBusk 2003-08-19
6573183 Method and apparatus for controlling contamination during the electroplating deposition of metals onto a semiconductor wafer surface Sailesh Mansinh Merchant, Minseok Oh 2003-06-03