USPTO Issued Patents
53 issued U.S. patents and several pending in areas of high-speed electromechanical packaging, opto-electronic transceivers, integrated circuit design, materials growth, and Raman spectroscopy. Multiple foreign patents awarded based on U.S. patents.
US 5,335,062 8/2/1994 All-optical self-aligning holographic phase modulation and motion sensing
US 5,614,129 3/25/1997 Growth method for potassium lithium tantalate niobate photorefractive crystals
US 5,785,898 7/28/1998 Potassium lithium tantalate niobate crystals with customizable phase transition
US 6,091,864 7/18/2000 Linear optical modulator for providing chirp-free optical signals
US 6,586,678 7/1/2003 Ceramic header assembly
US 6,703,561 3/9/2004 Header assembly having integrated cooling device
US 6,852,966 2/8/2005 Method and apparatus for compensating a photo-detector
US 6,876,004 4/5/2005 Circuit interconnect for controlled impedance at high frequencies
US 6,887,109 5/3/2005 Electrical adapter for protecting electrical interfaces
US 6,911,599 6/28/2005 Header assembly for optoelectronic devices
US 7,008,238 3/7/2006 Electrical testing system with electrical adapter
US 7,042,067 5/9/2006 Transmission line with integrated connection pads for circuit elements
US 7,044,656 5/16/2006 Adapter for interoperability between optical transceiver and legacy components
US 7,044,657 5/16/2006 Transistor outline package with exteriorly mounted resistors
US 7,056,034 6/6/2006 Passive alignment of laser with lens assembly
US 7,068,942 6/27/2006 Selection of IC Vdd for improved voltage regulation
US 7,087,882 8/8/2006 Controlling the dynamic range of an avalanche photodiode
US 7,099,382 8/29/2006 Integrated circuit with dual eye openers
US 7,155,133 12/26/2006 Avalanche photodiode controller circuit for fiber optic transceiver
US 7,211,830 5/1/2007 Circuit interconnect for optoelectronic device
US 7,217,914 5/15/2007 Method for calibrating an optoelectronic device based on APD breakdown voltage
US 7,230,961 6/12/2007 Temperature and jitter compensation controller circuit
US 7,254,149 8/7/2007 Submount and bond wire for a transistor outline package with reduced inductance
US 7,302,186 11/27/2007 Optical transceiver / host adapter w/ memory mapped monitor circuitry
US 7,317,743 1/8/2008 Configuration system for temperature / jitter compensation controller circuit
US 7,333,199 2/19/2008 Aligning optical components with three degrees of translational freedom
US 7,356,057 4/8/2008 Wide temperature range vertical cavity surface emitting laser
US 7,378,834 5/27/2008 Electronic assembly tester and method for optoelectronic device
US 7,437,078 10/14/2008 Integrated post-amplifier, laser driver, and controller
US 7,437,079 10/14/2008 Bidirectional circuit for automatic selection of data rate for optoelectronic devices
US 7,440,865 10/21/2008 Screening optical transceiver modules for electrostatic discharge damage
US 7,477,847 1/13/2009 Optical and electrical channel feedback in optical transceiver module
US 7,486,894 2/3/2009 Transceiver module and integrated circuit with dual eye openers
US 7,509,051 3/24/2009 Transceiver module with voltage regulation and filtering
US 7,567,758 11/28/2009 Integrated circuit with multi-rate eye openers and bypass
US 7,561,855 7/14/2009 Transceiver module and integrated circuit with clock and data recovery clock diplexing
US 7,606,500 10/20/2009 Scalable transceiver based repeater
US 7,613,393 11/3/2009 Integrated circuit with dual eye openers, integrated loopback and bit error rate testing
US 7,664,401 2/16/2010 Modifying optical characteristics of optoelectronic devices
US 7,717,627 5/18/2010 Electrical component connector with misalignment compensation
US 7,792,425 9/7/2010 Network data transmission and diagnostic methods using out-of-band data
US 7,835,648 11/16/2010 Automatic selection of data rate for optoelectronic devices
US 7,978,800 7/12/2011 Converting a transponder controller chip output into an appropriate signal for a host
US 7,995,927 08/09/2011 Protocol agnostic multirate transceiver module and integrated circuit with dual eye openers
US 8,411,265 04/02/2013 Apparatus for stabilizing mechanical, electrical, thermal, for optical evaluation
US 8,744,221 06/03/2014 Apparatus for transforming the aspect ratio of an optical input field … stacked waveguides
US 8,823,931 09/02/2014 Laser wavelength tracking via direct laser measurement and optical filters in a spectrometer
US 8,953,160 02/10/2015 Systems having a reflected light sensor and methods of use
US 9,453,764 09/27/2016 Devices and methods for analyzing layers of samples
US 9,562,862 02/07/2017 Optical and chemical analytical systems and methods
US 9,846,077 12/19/2017 Devices and methods for analyzing granular samples
US 9,863,868 01/09/2018 Analysis and purging of materials in manufacturing processes
US 10,041,885 08/07/2018 Optical and chemical analytical systems and methods