Inventor
Christopher F. Zappala
Inventor
Annandale, NJ, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission35%
H03FAmplifiers20%
H04WWireless communication networks10%
G06FElectric digital data processing5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H01PWaveguides5%
H03GControl of amplification5%
H03MCoding5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H05KPrinted circuits5%
PatentTitleYear
11,048,818Systems and methods for a virtual fraud sandbox20218,965,454'Amplifier system for cell sites and other suitable applications'20157,672,359'Spread-spectrum receivers with extended dynamic range'20106,919,765'Amplifier linearization by pre-distorting a decomposed input signal'20056,674,324'System and method for producing an amplified signal using plurality of amplitudes across spectrum'20046,539,239'Wireless telecommunications system architecture supporting receive diversity'20036,515,599'High-power selective signal attenuator and method of attenuation'20036,496,062'Predistortion system and method using a pilot signal'20026,392,160'Backplane for radio frequency signals'20026,374,094'RF filter architecture supporting simultaneous filtered reception of A and B bands of the cellular radio frequency spectrum'20026,275,484'Methods and apparatus for increasing the uplink gain for a CDMA base station'20016,259,910'Wireless telecommunications system architecture supporting block radio technology'20016,006,112'Transceiver with RF loopback and downlink frequency scanning'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to LUCENT TECHNOLOGIES INC (9)· patent assignee history
1999–2003Based in Whitehouse Station, NJ, US· patent location history
2002–2015Based in Annandale, NJ, US· patent location history
2002Based in Hunterdon County, NJ, US· patent location history
2005Patents assigned to ANDREW CORP (1)· patent assignee history
2010–2015Patents assigned to ANDREW LLC (2)· patent assignee history
2015Patents assigned to OCENASEK JOSEF (1)· patent assignee history
2015Patents assigned to STRAHLER JEFFREY G (1)· patent assignee history
2021Based in Burlingame, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 9 | 1999–2004 |
| ANDREW LLC | 2 | 2010–2015 |
| ANDREW CORP | 1 | 2005 |
| OCENASEK JOSEF | 1 | 2015 |
| STRAHLER JEFFREY G | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Annandale, New Jersey, US | 6 | 2002–2015 |
| Whitehouse Station, New Jersey, US | 5 | 1999–2003 |
| Burlingame, California, US | 1 | 2021 |
| Hunterdon County, New Jersey, US | 1 | 2002 |