|
| US5054323 | 4 Abr 1989 | 8 Oct 1991 | The Charles Stark Draper Laboratory, Inc. | Pressure distribution characterization system |
| US5721194 | 7 Jun 1995 | 24 Feb 1998 | Superconducting Core Technologies, Inc.
University Research Corporation | Tuneable microwave devices including fringe effect capacitor incorporating ferroelectric films |
| US5990766 | 27 Jun 1997 | 23 Nov 1999 | Superconducting Core Technologies, Inc. | Electrically tunable microwave filters |
| US6097263 | 27 Jun 1997 | 1 Ago 2000 | Robert M. Yandrofski | Method and apparatus for electrically tuning a resonating device |
| US7187109 | 28 Jul 2004 | 6 Mar 2007 | Epcos AG | Electrical component having overlapping electrodes, and method for the manufacture of same |
