Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490851 | High speed adaptive sweep capable digital transceiver | Varalakshmi Basawapatna, Anand Ganesh Basawapatna, Ashok Ram Basawapatna | 2016-11-08 |
| 9134355 | Apparatus for very high speed adaptive spectrum analysis | Varalakshmi Basawapatna, Anand Ganesh Basawapatna, Ashok Ram Basawapatna | 2015-09-15 |
| 8806549 | Pre-storing a portion of a program to allow user control of playback | John J. Sie, Martin F. Sabraw, Gregory R. DePrez | 2014-08-12 |
| 8749282 | Translational phase lock loop and synthesizer that eliminates dividers | Varalakshmi Basawapatna, Anand Ganesh Basawapatna, Ashok Ram Basawapatna | 2014-06-10 |
| 7950040 | Programming distribution system | John J. Sie, Martin F. Sabraw, Gregory R. DePrez | 2011-05-24 |
| 7747982 | Distributing and storing content to a user's location | John J. Sie, Martin F. Sabraw | 2010-06-29 |
| 7690022 | Video distribution system for digital and analog subscribers | Varalakshmi Basawapatna | 2010-03-30 |
| 7240359 | Programming distribution system | John J. Sie, Martin F. Sabraw, Gregory R. DePrez | 2007-07-03 |
| 7228559 | Programming distribution and notification system | John J. Sie, Martin F. Sabraw, Gregory R. DePrez | 2007-06-05 |
| 7024679 | Local near video on demand storage | John J. Sie, Martin F. Sabraw | 2006-04-04 |
| 6983480 | Method for authorizing limited programming distribution | John J. Sie, Martin F. Sabraw | 2006-01-03 |
| 6973662 | Method for providing programming distribution | John J. Sie, Martin F. Sabraw | 2005-12-06 |
| 6745392 | Enhanced security communication system | Varalakshmi Basawapatna | 2004-06-01 |
| 6727775 | Ferrite crystal resonator coupling structure | Varalakshmi Basawapatna | 2004-04-27 |
| 6598231 | Enhanced security communications system | Varalakshmi Basawapatna | 2003-07-22 |
| 5534941 | System for dynamic real-time television channel expansion | John J. Sie | 1996-07-09 |
| 4554516 | Frequency source having YIG absorption/transmission filter | — | 1985-11-19 |
| 4401952 | Microwave switched amplifier/multiplier | — | 1983-08-30 |