Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278640 | Phase alignment of signals of different frequencies | — | 2025-04-15 |
| 11775002 | Redundant clock switch | Daniel M. Dreps, Glen A. Wiedemeier, Bruce George Rudolph, James D. Strom | 2023-10-03 |
| 10897225 | Oscillator failure detection circuit | James D. Strom, Bruce George Rudolph, Daniel M. Dreps | 2021-01-19 |
| 10211205 | Field effect transistor structure for reducing contact resistance | Brent R. Den Hartog, Eric John Lukes, Nghia V. Phan, Raymond A. Richetta, Patrick L. Rosno +2 more | 2019-02-19 |
| 10079595 | Bidirectional interface using thin oxide devices | Brent R. Den Hartog, Eric John Lukes, Nghia V. Phan, Raymond A. Richetta, Patrick L. Rosno +2 more | 2018-09-18 |
| 10075157 | Bidirectional interface using thin oxide devices | Brent R. Den Hartog, Eric John Lukes, Nghia V. Phan, Raymond A. Richetta, Patrick L. Rosno +2 more | 2018-09-11 |
| 9681104 | Distributed control of a heterogeneous video surveillance network | Ronald L. Billau, Vincenzo V. Di Luoffo, Dan P. Dumarot, Brandon W. Schulz, James E. Woodbury | 2017-06-13 |
| 9681103 | Distributed control of a heterogeneous video surveillance network | Ronald L. Billau, Vincenzo V. Di Luoffo, Dan P. Dumarot, Brandon W. Schulz, James E. Woodbury | 2017-06-13 |
| 9369263 | Calibration of sampling phase and aperature errors in multi-phase sampling systems | Matthew B. Baecher, John F. Bulzacchelli, John F. Ewen, Gautam Gangasani, Mounir Meghelli +1 more | 2016-06-14 |
| 9312860 | Gated differential logic circuit | Raymond A. Richetta, Patrick L. Rosno, Timothy J. Schmerbeck, Dereje G. Yilma | 2016-04-12 |
| 9191632 | Automated authorization to access surveillance video based on pre-specified events | Ronald L. Billau, Vincenzo V. Di Luoffo, Dan P. Dumarot, Brandon W. Schulz, James E. Woodbury | 2015-11-17 |
| 9071807 | Providing emergency access to surveillance video | Ronald L. Billau, Vincenzo V. Di Luoffo, Dan P. Dumarot, Brandon W. Schulz, James E. Woodbury | 2015-06-30 |
| 9041812 | Automated authorization to access surveillance video based on pre-specified events | Ronald L. Billau, Vincenzo V. Di Luoffo, Dan P. Dumarot, Brandon W. Schulz, James E. Woodbury | 2015-05-26 |
| 8934754 | Providing emergency access to surveillance video | Ronald L. Billau, Vincenzo V. Di Luoffo, Dan P. Dumarot, Brandon W. Schulz, James E. Woodbury | 2015-01-13 |
| 8531203 | Mask alignment, rotation and bias monitor utilizing threshold voltage dependence | Todd A. Christensen, John E. Sheets, II | 2013-09-10 |
| 7002128 | Laser diode driving circuit with safety feature | Daniel Scott Hedin | 2006-02-21 |
| 6928242 | Built in self test method and circuit for parallel optical transmitters | Kevin Paul Demsky, Ladd W. Freitag | 2005-08-09 |
| 6798990 | Laser safety method for DC coupled parallel optical link | London Terry Brown, Kevin Paul Demsky, Ladd W. Freitag, Daniel Scott Hedin | 2004-09-28 |
| 6658030 | Laser safety method and device for duplex open loop parallel optical link | Steven J. Baumgartner, Daniel Scott Hedin | 2003-12-02 |
| 6624917 | Optical power adjustment circuits for parallel optical transmitters | Kevin Paul Demsky, Ladd W. Freitag | 2003-09-23 |
| 6532245 | Vertical cavity surface emitting laser (VCSEL) driver with low duty cycle distortion and digital modulation adjustment | Steven J. Baumgartner | 2003-03-11 |
| 6462852 | Selectable low-voltage differential signal/current mode logic (LVDS/CML) receiver with the option of AC or DC coupling | Kevin Paul Demsky | 2002-10-08 |
| 6265857 | Constant current source circuit with variable temperature compensation | Kevin Paul Demsky, John F. Ewen | 2001-07-24 |
| 6181191 | Dual current source circuit with temperature coefficients of equal and opposite magnitude | — | 2001-01-30 |
| 6091750 | Method and apparatus for providing hot plugging protection for laser optoelectronic devices | David W. Siljenberg | 2000-07-18 |