Comtech EF Data Corp.
Tempe, AZ, US· latest recorded location
Comtech EF Data Corp. is named on 72 US grants and 80 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 72
- Published applications
- 80
- Inventors
- 56
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Nov 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 9 |
| 2010 | 0 | 5 |
| 2011 | 7 | 15 |
| 2012 | 9 | 17 |
| 2013 | 12 | 6 |
| 2014 | 23 | 13 |
| 2015 | 13 | 4 |
| 2016 | 1 | 5 |
| 2017 | 2 | 0 |
By publication year.
Technology areas
Share of 152 documents
- H04LDigital communication97
- H04BTransmission84
- H04WWireless communication networks18
- H03MCoding13
- H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements4
- H04JMultiplex communication4
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4
- G06FComputing and data processing3
- H03HImpedance networks3
- Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information3
Recent patents
- System and method for dynamic Huffman decoding28 Nov 2017US 9,832,287 B2
- Embedded meta-carrier with spread spectrum via overlaid carriers28 Feb 2017US 9,584,176 B2
- System and method for satellite link budget analysis (LBA) optimization21 Jun 2016US 9,374,161 B2
- Low symbol rate rapid carrier acquisition with extremely large frequency offset for digital communication receiver10 Nov 2015US 9,184,964 B2
- Method and system for controlling a communications carrier's power spectral density (PSD) using spread spectrum for matched spectral allocation3 Nov 2015US 9,178,605 B2
- System and method for encoding and decoding using a plurality of constellations within a single fec block17 Nov 2016US 2016/0336968 A1
- Seamless Antenna Hanover System and Related Methods for Non-Geosynchronous Satellites23 Jun 2016US 2016/0183145 A1
- Method and System for Controlling a Communications Carrier's Power Spectral Density (PSD) Using Spread Spectrum for Matched Spectral Allocation10 Mar 2016US 2016/0073359 A1
- Redundancy system and methods for use with a telecommunication system25 Feb 2016US 2016/0056918 A1
- Method and System for Simulating a Noisy Communications Channel Based On a Cryptographic Function Implemented in FPGA or ASIC4 Feb 2016US 2016/0036585 A1
Most cited
By later US patents
- Data packet encapsulation methods59US 8,478,896 B22013
- Data compression system and related methods59US 8,542,136 B12013
- Fully compensated adaptive interference cancellation system21US 8,320,504 B22012
- Meta-carrier embedding technique with improved performance for BPSK, MSK, and O-QPSK modulation19US 8,675,751 B22014
- Fully compensated adaptive interference cancellation system19US 8,781,030 B22014