Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9224945 | Resistive memory devices | Durai Vishak Nirmal Ramaswamy, Lei Bi, Dale W. Collins | 2015-12-29 |
| 8809157 | Methods of forming a programmable region that comprises a multivalent metal oxide portion and an oxygen containing dielectric portion | D. V. Nirmal Ramaswamy, Lei Bi, Wayne H. Huang, Ian C. Laboriante | 2014-08-19 |
| 8797784 | Filamentary memory devices and methods | Lei Bi, Marko Milojevic, Durai Vishak Nirmal Ramaswamy | 2014-08-05 |
| 8633084 | Methods of forming a memory cell having programmable material that comprises a multivalent metal oxide portion and an oxygen containing dielectric portion | D. V. Nirmal Ramaswamy, Lei Bi, Wayne H. Huang, Ian C. Laboriante | 2014-01-21 |