Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090133 | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation | Ashwini K. Sinha, Stanley M. Smith, Douglas C. Heiderman | 2018-10-02 |
| 9627180 | Method for ion source component cleaning | Ashwini K. Sinha, Lloyd Anthony Brown | 2017-04-18 |
| 9570271 | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation | Ashwini K. Sinha, Stanley M. Smith, Douglas C. Heiderman | 2017-02-14 |
| 9552990 | Storage and sub-atmospheric delivery of dopant compositions for carbon ion implantation | Ashwini K. Sinha, Douglas C. Heiderman, Lloyd Anthony Brown, Robert Shih, Dragon Lu +2 more | 2017-01-24 |
| 9548181 | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation | Ashwini K. Sinha, Stanley M. Smith, Douglas C. Heiderman | 2017-01-17 |
| D768266 | Combined housing and lever for a gas cylinder valve | Mayank Pareek, Ashwini K. Sinha, John T. Schuhle, Nicholas A. Green, Christopher S. Daniels +2 more | 2016-10-04 |
| 8984929 | Pressure indicating device | Lisa A. Fanti, Lloyd Anthony Brown, Ronald F. Spohn, Murat Gunay | 2015-03-24 |
| 8803112 | Silicon-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during silicon ion implantation | Ashwini K. Sinha, Lloyd Anthony Brown | 2014-08-12 |
| 8603363 | Compositions for extending ion source life and improving ion source performance during carbon implantation | Ashwini K. Sinha, Lloyd Anthony Brown | 2013-12-10 |
| 7905247 | Vacuum actuated valve for high capacity storage and delivery systems | — | 2011-03-15 |