Company Filing History:
5 out of 82 
1 out of 144 
Years Active: 2003-2006
Title: Innovations of Patrick Edward Feierabend
Introduction
Patrick Edward Feierabend is a notable inventor based in Santa Barbara, California. He holds a total of six patents, showcasing his contributions to the field of micro-devices and their applications. His work primarily focuses on methods and apparatuses that enhance the functionality and efficiency of micro-machined systems.
Latest Patents
One of Feierabend's latest patents is a method and apparatus for assembling an array of micro-devices. This invention describes a technique for deploying micromachined actuators in a plane that is orthogonal to the original fabrication plane of the devices. Utilizing batch-processing and photolithographic procedures known in the micromachined electro-mechanical system (MEMS) art, a plurality of devices is constructed on a suitable substrate. The devices are then separated from one another by sawing and dicing the original fabrication wafer. After separation, the devices are rotated into an orthogonal orientation and affixed to a second wafer, which also contains circuitry for addressing and manipulating each device independently. This innovative method allows for the construction of arrays of actuators whose plane of actuation is perpendicular to the plane of the array. It is particularly useful for constructing N×M fiber optic switches, which direct light from N input fibers into M output fibers.
Career Highlights
Throughout his career, Feierabend has worked with several companies, including Innovative Micro Technology and Optical Coating Laboratory, Inc. His experience in these organizations has contributed to his expertise in the field of micro-devices and their applications.
Collaborations
Feierabend has collaborated with notable individuals in his field, including John Stuart Foster and Richard Thomas Martin. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Patrick Edward Feierabend is a distinguished inventor whose work in micro-devices has led to significant advancements in technology. His innovative methods and collaborations continue to influence the field, making him a key figure in the realm of inventions.