Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879048 | Glass frit wafer bonding process and packages formed thereby | Douglas A. Knapp | 2005-04-12 |
| 6537892 | Glass frit wafer bonding process and packages formed thereby | Douglas A. Knapp | 2003-03-25 |
| 6062461 | Process for bonding micromachined wafers using solder | Douglas Ray Sparks, Ruth Ellen Beni, Anthony Alan Duffer, Shing Yeh | 2000-05-16 |
| 5989372 | Sol-gel bonding solution for anodic bonding | Leslie Momoda, Harold M. Olsen, Ruth Ellen Beni | 1999-11-23 |