Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024730 | Switching between protected mode environments utilizing virtual machine functionality | Randolph L. Campbell | 2011-09-20 |
| 7992147 | Processor control register virtualization to minimize virtual machine exits | Randolph L. Campbell | 2011-08-02 |
| 7725895 | Processor control register virtualization to minimize virtual machine exits | Randolph L. Campbell | 2010-05-25 |
| 7500244 | Adaptive algorithm for selecting a virtualization algorithm in virtual machine environments | Randolph L. Campbell | 2009-03-03 |
| 7401230 | Secure virtual machine monitor to tear down a secure execution environment | Randolph L. Campbell | 2008-07-15 |
| 7386890 | Method and apparatus to preserve a hash value of an executable module | Randolph L. Campbell | 2008-06-10 |
| 6380946 | Enhancing hardware clipping for bit-packed fonts | — | 2002-04-30 |