Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976344 | System and method for performing scanning tunneling microscopy on current-carrying samples | Ting Xie, Isaak D. Mayergoyz, Robert E. Butera, Charles S. Krafft | 2021-04-13 |
| 10007915 | Systems and methods to facilitate loyalty reward transactions | Shantnu Singh, Peter Ciurea, James Alan VonDerheide, Edward W. Fordyce, III | 2018-06-26 |
| 7822679 | Method and system for conducting a commercial transaction between a buyer and a seller | Jonathan Vaux, Brian Triplett, Loraine Martin Yeakle, Alistair Duncan, Paulo Fernandes | 2010-10-26 |
| 5760476 | Interconnect run between a first point and a second point in a semiconductor device for reducing electromigration failure | Charles J. Varker, Thomas E. Zirkle | 1998-06-02 |
| 5472911 | Method for controlling electromigration and electrically conductive interconnect structure therefor | Charles J. Varker, Ganesh Karuppur Rajagopalan | 1995-12-05 |
| 5461260 | Semiconductor device interconnect layout structure for reducing premature electromigration failure due to high localized current density | Charles J. Varker, Thomas E. Zirkle | 1995-10-24 |
| 5049811 | Measuring integrity of semiconductor multi-layer metal structures | Robert L. Duffin | 1991-09-17 |