Issued Patents All Time
Showing 1–25 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9444673 | Methods and systems for down-converting a signal using a complementary transistor structure | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2016-09-13 |
| 9350591 | Method and system for down-converting an electromagnetic signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2016-05-24 |
| 9325556 | Methods and systems for down-converting a signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2016-04-26 |
| 9319262 | Methods and systems for down-converting a signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2016-04-19 |
| 9306792 | Methods and systems for down-converting a signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2016-04-05 |
| 9288100 | Method and system for down-converting and electromagnetic signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2016-03-15 |
| 9246737 | Method and system for down-converting an electromagnetic signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2016-01-26 |
| 9246736 | Method and system for down-converting an electromagnetic signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2016-01-26 |
| 9232038 | Wireless communications interface | — | 2016-01-05 |
| 9118528 | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2015-08-25 |
| 8824993 | Applications of universal frequency translation | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2014-09-02 |
| 8676259 | Wireless communications interface | — | 2014-03-18 |
| 8660513 | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2014-02-25 |
| 8594228 | Apparatus and method of differential IQ frequency up-conversion | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2013-11-26 |
| 8594607 | Methods and systems for down-converting a signal using a complementary transistor structure | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2013-11-26 |
| 8588725 | Apparatus, system, and method for down converting and up-converting electromagnetic signals | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2013-11-19 |
| 8571135 | Method, system and apparatus for balanced frequency up-conversion of a baseband signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2013-10-29 |
| 8406724 | Applications of universal frequency translation | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2013-03-26 |
| 8340618 | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2012-12-25 |
| 8295406 | Universal platform module for a plurality of communication protocols | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2012-10-23 |
| 8295800 | Apparatus and method for down-converting electromagnetic signals by controlled charging and discharging of a capacitor | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2012-10-23 |
| 8233855 | Up-conversion based on gated information signal | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. | 2012-07-31 |
| 8229023 | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments | David F. Sorrells, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr., Gregory S. Rawlins +1 more | 2012-07-24 |
| 8224382 | Wireless communications interface | — | 2012-07-17 |
| 8224281 | Down-conversion of an electromagnetic signal with feedback control | David F. Sorrells, Robert W. Cook, Jonathan S. Jensen, Martin R. Johnson, Richard C. Looke +5 more | 2012-07-17 |