Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128261 | Cobalt-containing conductive layers for control gate electrodes in a memory structure | Raghuveer S. Makala, Rahul Sharangpani, Sateesh Koka, Genta Mizuno, Naoki Takeguchi +3 more | 2018-11-13 |
| 10056399 | Three-dimensional memory devices containing inter-tier dummy memory cells and methods of making the same | Xiying Costa, Daxin Mao, Christopher J. Petti, Dana Lee | 2018-08-21 |
| 10014316 | Three-dimensional memory device with leakage reducing support pillar structures and method of making thereof | Fabo Yu, Jayavel Pachamuthu, Jongsun Sel, Tuan Pham, Cheng-Chung Chu +3 more | 2018-07-03 |
| 9893081 | Ridged word lines for increasing control gate lengths in a three-dimensional memory device | Senaka Kanakamedala, Rahul Sharangpani, Raghuveer S. Makala, Somesh Peri | 2018-02-13 |
| 9887207 | Three dimensional NAND device having dummy memory holes and method of making thereof | Yanli Zhang, Raghuveer S. Makala, Johann Alsmeier, Tiger Xu | 2018-02-06 |
| 9824966 | Three-dimensional memory device containing a lateral source contact and method of making the same | Senaka Kanakamedala, Raghuveer S. Makala, Yanli Zhang, Rahul Sharangpani, James Kai | 2017-11-21 |
| 9793139 | Robust nucleation layers for enhanced fluorine protection and stress reduction in 3D NAND word lines | Rahul Sharangpani, Keerti Shukla, Raghuveer S. Makala, Somesh Peri | 2017-10-17 |
| 9780182 | Molybdenum-containing conductive layers for control gate electrodes in a memory structure | Somesh Peri, Raghuveer S. Makala, Sateesh Koka, Johann Alsmeier, George Matamis | 2017-10-03 |
| 9691884 | Monolithic three dimensional NAND strings and methods of fabrication thereof | Raghuveer S. Makala, Yanli Zhang, Rahul Sharangpani, Senaka Kanakamedala, George Matamis +1 more | 2017-06-27 |
| 9679906 | Three-dimensional memory devices containing memory block bridges | Zhenyu Lu, Johann Alsmeier, Daxin Mao, Wenguang Shi, Sateesh Koka +3 more | 2017-06-13 |
| 9672917 | Stacked vertical memory array architectures, systems and methods | Xiying Costa, Henry Chien, Yanli Zhang | 2017-06-06 |
| 9646990 | NAND memory strings and methods of fabrication thereof | Sateesh Koka, Raghuveer S. Makala, Yanli Zhang, Senaka Kanakamedala, Rahul Sharangpani +1 more | 2017-05-09 |
| 9627399 | Three-dimensional memory device with metal and silicide control gates | Senaka Kanakamedala, Raghuveer S. Makala, Yanli Zhang, George Matamis | 2017-04-18 |
| 9627403 | Multilevel memory stack structure employing support pillar structures | Jin Liu, Tong Zhang, Jayavel Pachamuthu, Johann Alsmeier | 2017-04-18 |
| 9570463 | Multilevel memory stack structure with joint electrode having a collar portion and methods for manufacturing the same | Yanli Zhang, Raghuveer S. Makala, Jin Liu, Murshed Chowdhury, Johann Alsmeier | 2017-02-14 |
| 9570455 | Metal word lines for three dimensional memory devices | Rahul Sharangpani, Raghuveer S. Makala, Senaka Kanakamedala, Sateesh Koka, George Matamis | 2017-02-14 |
| 9570460 | Spacer passivation for high-aspect ratio opening film removal and cleaning | Senaka Kanakamedala, Raghuveer S. Makala, George Matamis | 2017-02-14 |
| 9553146 | Three dimensional NAND device having a wavy charge storage layer | Yanli Zhang, Matthias Baenninger, Akira Matsudaira, Johann Alsmeier | 2017-01-24 |
| 9524779 | Three dimensional vertical NAND device with floating gates | James Kai, Henry Chien, George Matamis, Thomas Jongwan Kwon | 2016-12-20 |
| 9520406 | Method of making a vertical NAND device using sequential etching of multilayer stacks | Raghuveer S. Makala, Jayavel Pachamuthu, Johann Alsmeier, Henry Chien | 2016-12-13 |
| 9515079 | Three dimensional memory device with blocking dielectric having enhanced protection against fluorine attack | Sateesh Koka, Raghuveer S. Makala, Somesh Peri, Rahul Sharangpani, George Matamis +1 more | 2016-12-06 |
| 9496274 | Three-dimensional non-volatile memory device | Jayavel Pachamuthu, Johann Alsmeier, Raghuveer S. Makala | 2016-11-15 |
| 9478558 | Semiconductor structure with concave blocking dielectric sidewall and method of making thereof by isotropically etching the blocking dielectric layer | Sateesh Koka, Senaka Kanakamedala, Raghuveer S. Makala, Rahul Sharangpani, Yanli Zhang +1 more | 2016-10-25 |
| 9460931 | High aspect ratio memory hole channel contact formation | Jayavel Pachamuthu, Johann Alsmeier, Raghuveer S. Makala | 2016-10-04 |
| 9449982 | Method of making a vertical NAND device using a sacrificial layer with air gap and sequential etching of multilayer stacks | Zhenyu Lu, Sateesh Koka, James Kai, Raghuveer S. Makala, Jayavel Pachamuthu +2 more | 2016-09-20 |