Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11479920 | Method for maintaining wood railroad ties | Walter Vizcaino | 2022-10-25 |
| 11255053 | Composition, device, and method for maintaining wood railroad ties | Walter Vizcaino, Jacob David Rutzebeck | 2022-02-22 |
| 7586153 | Technique for forming recessed strained drain/source regions in NMOS and PMOS transistors | Jan Hoentschel, Andy Wei, Thorsten Kammler | 2009-09-08 |
| 7381624 | Technique for forming a substrate having crystalline semiconductor regions of different characteristics located above a crystalline bulk substrate | Andy Wei, Thorsten Kammler, Manfred Horstmann | 2008-06-03 |
| 7316975 | Method of forming sidewall spacers | Markus Lenski, Wolfgang Buchholtz, Andy Wei | 2008-01-08 |
| 6812115 | Method of filling an opening in a material layer with an insulating material | Karsten Wieczorek, Stephan Kruegel | 2004-11-02 |
| 6620718 | Method of forming metal silicide regions on a gate electrode and on the source/drain regions of a semiconductor device | Karsten Wieczorek, Rolf Stephan | 2003-09-16 |
| 6593197 | Sidewall spacer based fet alignment technology | Karsten Wieczorek, Manfred Horstmann, Rolf Stephan | 2003-07-15 |
| 6492210 | Method for fully self-aligned FET technology | Karsten Wieczorek, Manfred Horstmann, Rolf Stephan | 2002-12-10 |
| 6423634 | Method of forming low resistance metal silicide region on a gate electrode of a transistor | Karsten Wieczorek, Rolf Stephan | 2002-07-23 |
| 6306698 | Semiconductor device having metal silicide regions of differing thicknesses above the gate electrode and the source/drain regions, and method of making same | Karsten Wieczorek, Rolf Stephan | 2001-10-23 |
| 6271122 | Method of compensating for material loss in a metal silicone layer in contacts of integrated circuit devices | Karsten Wieczorek, Gert Burbach | 2001-08-07 |
| 6268257 | Method of forming a transistor having a low-resistance gate electrode | Karsten Wieczorek, Rolf Stephan | 2001-07-31 |
| 6255370 | Rail spike retention and tie preservation mixture and method | Walter Vizcaino | 2001-07-03 |
| 5623336 | Method and apparatus for analyzing optical fibers by inducing Brillouin spectroscopy | — | 1997-04-22 |
| 5550489 | Secondary clock source for low power, fast response clocking | — | 1996-08-27 |
| 5517305 | Brillouin ring laser gyro | — | 1996-05-14 |
| 5465343 | Shared memory array for data block and control program storage in disk drive | James A. Henson, James P. McGrath, Bruce R. Peterson, Tim R. Glassburn, James H. Do | 1995-11-07 |
| 5323415 | Brillouin ring laser | Thomas Quast | 1994-06-21 |
| 5305087 | Optical ring resonator sensor | Walter J. Bernard, Gotz Geister | 1994-04-19 |
| 5027657 | Acceleration sensor with cantilevered bending beam | Deitrich Juckenack, Matthias Schildwachter, Klaus-Peter Buege, Gerhard Blumenstein | 1991-07-02 |