Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304115 | Multi layer ceramic battery | Kostadin Petkov | 2012-11-06 |
| 7661750 | Bow for a convertible vehicle | Petra Liedmeyer | 2010-02-16 |
| 7186629 | Protecting thin semiconductor wafers during back-grinding in high-volume production | Kostadin Petkov, Robert Howard Metter, Michael S. Wisnieski, John Boyd | 2007-03-06 |
| 5714246 | Conductive silver low temperature cofired metallic green tape | Aziz S. Shaikh, John H. Alexander, Todd K. Williams | 1998-02-03 |
| 4585825 | Monovinylidene aromatic polymer resins having added amounts of high molecular weight polymer | — | 1986-04-29 |