Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7550853 | Electrical isolation of monolithic circuits using a conductive through-hole in the substrate | — | 2009-06-23 |
| 7420428 | Low noise phase locked loop with a high precision lock detector | Florin Pera | 2008-09-02 |
| 6891493 | Low power analog to digital converter | Parker A. Robinson, James W. Wall | 2005-05-10 |
| 6744112 | Multiple chip guard rings for integrated circuit and chip guard ring interconnect | Jeffrey B. Johnson, Alvin J. Joseph, Parker A. Robinson, Raminderpal Singh | 2004-06-01 |
| 6633249 | Low power, scalable analog to digital converter having circuit for compensating system non-linearity | Parker A. Robinson, James W. Wall | 2003-10-14 |
| 5657004 | Electronically controlled point of purchase display | Gordon J. Waligorski | 1997-08-12 |
| 4878209 | Macro performance test | Robert W. Bassett, William R. Griffin, Susan A. Murphy, John G. Petrovick, Jr., James R. Varner | 1989-10-31 |