Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626828 | Providing a resistive element between reference plane layers in a circuit board | Jun Fan, James L. Knighten, Norman W. Smith | 2009-12-01 |
| 7579925 | Adjusting a characteristic of a conductive via stub in a circuit board | Jun Fan, James L. Knighten, Norman W. Smith | 2009-08-25 |
| 7435912 | Tailoring via impedance on a circuit board | James L. Knighten, Jun Fan | 2008-10-14 |
| 7271348 | Providing decoupling capacitors in a circuit board | Jun Fan, Norman W. Smith, James L. Knighten | 2007-09-18 |
| 7216422 | Method of forming a capacitor assembly in a circuit board | Jun Fan, James L. Knighten, Norman W. Smith | 2007-05-15 |
| 7196906 | Circuit board having segments with different signal speed characteristics | James L. Knighten, Jun Fan, Norman W. Smith | 2007-03-27 |
| 7045719 | Enhancing signal path characteristics in a circuit board | James L. Knighten, Jun Fan | 2006-05-16 |
| 6887105 | Providing shields to reduce electromagnetic interference from connectors | James L. Knighten | 2005-05-03 |
| 6844505 | Reducing noise effects in circuit boards | Jun Fan, James L. Knighten, Norman W. Smith | 2005-01-18 |
| 6798666 | Introducing loss in a power bus to reduce EMI and electrical noise | James L. Drewniak | 2004-09-28 |
| 6785625 | Characterizing multi-port cascaded networks | Jun Fan, James L. Knighten, Norman W. Smith | 2004-08-31 |
| 6329590 | Integrated method for containment of radiated electromagnetic radiation | James L. Knighten | 2001-12-11 |
| 5990420 | Cable securing system | — | 1999-11-23 |
| 5823005 | Focused air cooling employing a dedicated chiller | Warren W. Porter | 1998-10-20 |
| 5794450 | Remotely located pulse tube for cooling electronics | — | 1998-08-18 |
| 5586011 | Side plated electromagnetic interference shield strip for a printed circuit board | — | 1996-12-17 |
| 5495394 | Three dimensional die packaging in multi-chip modules | Bruce E. Kornfeld | 1996-02-27 |
| 5061824 | Backpanel having multiple logic family signal layers | Paul M. Rostek | 1991-10-29 |
| 4847599 | Fluid leak detector | Mieczyslaw Imiolex | 1989-07-11 |
| 4657448 | Pantograph angular bitted key cutting machine | — | 1987-04-14 |