RS

Ramkumar Subramanian

AM AMD: 218 patents #6 of 9,279Top 1%
C3 Carefusion 303: 14 patents #36 of 459Top 8%
Caterpillar: 4 patents #1,659 of 8,398Top 20%
Lam Research: 4 patents #662 of 2,128Top 35%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
SL Spansion Llc.: 2 patents #309 of 769Top 45%
ST Sandisk Technologies: 2 patents #967 of 2,224Top 45%
WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%
University Of Texas System: 1 patents #2,951 of 6,559Top 45%
MT Matheson Tri-Gas: 1 patents #28 of 47Top 60%
Microsoft: 1 patents #24,826 of 40,388Top 65%
📍 San Diego, CA: #88 of 23,606 inventorsTop 1%
🗺 California: #342 of 386,348 inventorsTop 1%
Overall (All Time): #1,957 of 4,157,543Top 1%
251
Patents All Time

Issued Patents All Time

Showing 151–175 of 251 patents

Patent #TitleCo-InventorsDate
6596623 Use of organic spin on materials as a stop-layer for local interconnect, contact and via layers Wenge Yang 2003-07-22
6593748 Process integration of electrical thickness measurement of gate oxide and tunnel oxides by corona discharge technique Arvind Halliyal, Bhanwar Singh 2003-07-15
6594024 Monitor CMP process using scatterometry Bhanwar Singh, Khoi A. Phan, Bharath Rangarajan, Carmen Morales 2003-07-15
6592932 Nozzle arm movement for resist development Khoi A. Phan, Bharath Rangarajan, Bhanwar Singh, Michael K. Templeton, Sanjay K. Yedur 2003-07-15
6591658 Carbon nanotubes as linewidth standards for SEM & AFM Sanjay K. Yedur, Bhanwar Singh, Bryan K. Choo, Michael K. Templeton 2003-07-15
6589711 Dual inlaid process using a bilayer resist Christopher F. Lyons, Marina V. Plat, Bhanwar Singh 2003-07-08
6589804 Oxide/nitride or oxide/nitride/oxide thickness measurement using scatterometry Arvind Halliyal, Bhanwar Singh 2003-07-08
6583871 System and method to measure closed area defects Bharath Rangarajan, Bhanwar Singh, Khoi A. Phan 2003-06-24
6579651 Modification of mask layout data to improve mask fidelity Khoi A. Phan, Bhanwar Singh, Bharath Rangarajan 2003-06-17
6579733 Using scatterometry to measure resist thickness and control implant Bharath Rangarajan, Bhanwar Singh 2003-06-17
6573480 Use of thermal flow to remove side lobes Bharath Rangarajan, Michael K. Templeton 2003-06-03
6572252 System and method for illuminating a semiconductor processing system Bharath Rangarajan, Bhanwar Singh, Khoi A. Phan, Bryan K. Choo 2003-06-03
6566214 Method of making a semiconductor device by annealing a metal layer to form metal silicide and using the metal silicide as a hard mask to pattern a polysilicon layer Christopher F. Lyons, Scott A. Bell, Todd P. Lukanc, Marina V. Plat 2003-05-20
6561706 Critical dimension monitoring from latent image Bhanwar Singh, Michael K. Templeton, Bharath Rangarajan 2003-05-13
6563221 Connection structures for integrated circuits and processes for their formation Scott A. Bell, Todd P. Lukanc, Christopher F. Lyons, Marina V. Plat 2003-05-13
6562248 Active control of phase shift mask etching process Bhanwar Singh, Michael K. Templeton 2003-05-13
6562185 Wafer based temperature sensors for characterizing chemical mechanical polishing processes Steven C. Avanzino, Bhanwar Singh, Bharath Rangarajan 2003-05-13
6558965 Measuring BARC thickness using scatterometry Bhanwar Singh, Christopher F. Lyons, Marina V. Plat 2003-05-06
6545753 Using scatterometry for etch end points for dual damascene process Bhanwar Singh, Michael K. Templeton 2003-04-08
6541360 Bi-layer trim etch process to form integrated circuit gate structures Marina V. Plat, Scott A. Bell, Christopher F. Lyons, Bhanwar Singh 2003-04-01
6541184 Nozzle arm movement for resist development Khoi A. Phan, Bharath Rangarajan, Bhanwar Singh, Michael K. Templeton, Sanjay K. Yedur 2003-04-01
6534418 Use of silicon containing imaging layer to define sub-resolution gate structures Marina V. Plat, Scott A. Bell, Christopher F. Lyons, Bhanwar Singh 2003-03-18
6534243 Chemical feature doubling process Michael K. Templeton, Bharath Rangarajan, Kathleen R. Early, Ursula Q. Quinto 2003-03-18
6524947 Slotted trench dual inlaid structure and method of forming thereof Todd P. Lukanc, Fei Wang 2003-02-25
6524944 Low k ILD process by removable ILD Bharath Rangarajan, Michael K. Templeton 2003-02-25