Arlen John Bowen

Title: Arlen John Bowen: Innovator in Magnetic Head Testing and Optical Inspection Systems.

Introduction

Arlen John Bowen is a notable inventor based in Rochester, MN (US). He holds a total of 4 patents that showcase his contributions to technology, particularly in the fields of magnetic head testing and optical inspection systems. His innovative work has had a significant impact on the industry.

Latest Patents

One of Bowen's latest patents is the "Magnetic head tester with write coil and read coil." This invention relates to a head tester designed for testing heads that contain both a read element and a write element. The tester features a substrate on which a read coil is positioned to be sensitive to the write element of the head. Additionally, a write coil is formed on the substrate, strategically positioned so that the read element of the head being tested is sensitive to the write coil.

Another significant patent is the "Optical inspection system utilizing wedge shaped spatial filter." This system is designed for monitoring surface structures on a planar surface using a radiation source that emits a beam. The planar surface includes various surface structure types, including grooves that intersect at various angles. The system directs the beam to the planar surface along an optical axis perpendicular to it, resulting in scattered radiation and a reference beam being specularly reflected. A detector responsive to the scattered radiation produces a signal representative of the surface structures.

Career Highlights

Throughout his career, Arlen John Bowen has worked with prominent companies, including IBM and Pemstar, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of technology.

Collaborations

Bowen has collaborated with notable individuals such as David L. Erickson and Daniel W. Jewell. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Arlen John Bowen is a distinguished inventor whose work in magnetic head testing and optical inspection systems has made a lasting impact on technology. His patents reflect his innovative spirit and dedication to advancing the field.