Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504859 | Light sources based on semiconductor current filaments | Fred J. Zutavern, Guillermo M. Loubriel, Malcolm T. Buttram, Alan Mar, Martin W. O'Malley +4 more | 2003-01-07 |
| 6248992 | High gain photoconductive semiconductor switch having tailored doping profile zones | Albert G. Baca, Guillermo M. Loubriel, Alan Mar, Fred J. Zutavern, Harold P. Hjalmarson +7 more | 2001-06-19 |