Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406007 | Radio frequency (RF) energy transmission line transition structure | Christopher M. Laighton, Susan C. Trulli | 2022-08-02 |
| 11177547 | Three-dimensional branch line coupler | Christopher M. Laighton, Francois Y. Colomb | 2021-11-16 |
| 11146223 | High power radio frequency (RF) amplifiers | Christopher M. Laighton, Susan C. Trulli | 2021-10-12 |
| 10709011 | Radio frequency (RF) shielding structure for RF connector to microwave transmission interconnect regions and methods for manufacturing such RF shielding structure | Susan C. Trulli, Christopher M. Laighton | 2020-07-07 |
| 10511076 | RF coupler including vertically stacked coupling sections having conductive layers disposed between the coupling sections and the coupler including a surrounding electric shield | Christopher M. Laighton, Susan C. Trulli | 2019-12-17 |
| 10374280 | Quadrature coupler | Christopher M. Laighton, Susan C. Trulli | 2019-08-06 |
| 10321555 | Printed circuit board based RF circuit module | Susan C. Trulli, Christopher M. Laighton | 2019-06-11 |
| 10243246 | Phase shifter including a branchline coupler having phase adjusting sections formed by connectable conductive pads | Christopher M. Laighton, Susan C. Trulli | 2019-03-26 |
| 10218045 | Serially connected transmission line sections each having a conductive shield member overlying a portion of a strip conductor | Christopher M. Laighton, Susan C. Trulli | 2019-02-26 |
| 9978698 | Interconnect structure for electrical connecting a pair of microwave transmission lines formed on a pair of spaced structure members | Susan C. Trulli, Christopher M. Laighton | 2018-05-22 |