Location History:
- Carlsbad, CA (US) (2009 - 2011)
- Ithaca, NY (US) (2010 - 2011)
Company Filing History:
Years Active: 2009-2011
Title: Innovations of John Andrew Guckenberger
Introduction
John Andrew Guckenberger is a notable inventor based in Ithaca, NY (US). He has made significant contributions to the field of optoelectronics, holding a total of four patents. His work primarily focuses on enhancing the efficiency and functionality of transimpedance amplifiers and optoelectronic device arrays.
Latest Patents
One of Guckenberger's latest patents involves the testing of transimpedance amplifiers. This innovative method allows for testing an amplifier wafer housing a transimpedance amplifier before it is packaged with an external photodetector. The transimpedance amplifier includes a small, auxiliary, integrated silicon photodetector at its input, which is used in parallel with external photodetector attachment points. The testing process involves optically exciting the small auxiliary photodetector using short wavelength light, which leads to higher efficiency. The method includes placing the amplifier wafer in a testing system, probing the power and ground connections, illuminating the small auxiliary photodetector, and detecting the output of the transimpedance amplifier.
Another significant patent by Guckenberger is related to interconnecting a two-dimensional optoelectronic (OE) device array to a one-dimensional waveguide array. This invention provides a method and arrangement for effectively mapping these two-dimensional arrays, which is crucial for integrated circuits, circuit packaging, and circuit communication technologies.
Career Highlights
Guckenberger is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop new technologies. His work at IBM has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Jeremy Daniel Schaub and Russell Alan Budd. Their collaborative efforts contribute to the advancement of technology in the optoelectronics sector.
Conclusion
John Andrew Guckenberger's contributions to the field of optoelectronics through his patents and work at IBM highlight his innovative spirit and dedication to advancing technology. His inventions are paving the way for more efficient electronic systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.