RS

Ramkumar Subramanian

AM AMD: 55 patents #2 of 1,053Top 1%
📍 San Diego, CA: #1 of 1,748 inventorsTop 1%
🗺 California: #2 of 28,521 inventorsTop 1%
Overall (2003): #12 of 273,478Top 1%
55
Patents 2003

Issued Patents 2003

Showing 26–50 of 55 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
6591658 Carbon nanotubes as linewidth standards for SEM & AFM Sanjay K. Yedur, Bhanwar Singh, Bryan K. Choo, Michael K. Templeton 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
6594024 Monitor CMP process using scatterometry Bhanwar Singh, Khoi A. Phan, Bharath Rangarajan, Carmen Morales 2003-07-15
6589804 Oxide/nitride or oxide/nitride/oxide thickness measurement using scatterometry Arvind Halliyal, Bhanwar Singh 2003-07-08
6589711 Dual inlaid process using a bilayer resist Christopher F. Lyons, Marina V. Plat, 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
6572252 System and method for illuminating a semiconductor processing system Bharath Rangarajan, Bhanwar Singh, Khoi A. Phan, Bryan K. Choo 2003-06-03
6573480 Use of thermal flow to remove side lobes Bharath Rangarajan, Michael K. Templeton 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
6562185 Wafer based temperature sensors for characterizing chemical mechanical polishing processes Steven C. Avanzino, Bhanwar Singh, 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
6561706 Critical dimension monitoring from latent image Bhanwar Singh, Michael K. Templeton, 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
6524944 Low k ILD process by removable ILD Bharath Rangarajan, Michael K. Templeton 2003-02-25
6524947 Slotted trench dual inlaid structure and method of forming thereof Todd P. Lukanc, Fei Wang 2003-02-25