Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603637 | Ion beam treatments for magnetic recording heads and magnetic recording media | Peter Segar, Bal K. Gupta, Jeffery K. Berkowitz | 2003-08-05 |
| 6368425 | Ion treatments for magnetic recording heads and magnetic recording media | Peter Segar, Bal K. Gupta, Jeffery K. Berkowitz | 2002-04-09 |