This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: 3M Innovative Properties Company. Active years: 1997-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997-2007
Title: The Innovative Contributions of Harry E Johnson
Introduction
Harry E Johnson is a notable inventor based in Hudson, WI (US). He has made significant contributions to the field of technology, particularly through his work at 3M Innovative Properties Company. With a total of 3 patents, Johnson has demonstrated his expertise and creativity in developing innovative solutions.
Latest Patents
One of Johnson's latest patents is a projection apparatus. This invention utilizes a first polarizing beam splitter (PBS) that reflects light incident along a first input direction in a first polarization state while transmitting light in a second polarization state orthogonal to the first. The first PBS exhibits angularly dependent reflectivity for light in the second polarization state, which is asymmetric about the first input direction. Additionally, at least two imager devices are positioned to receive light reflected and transmitted by the first PBS, modulating the incident light with an image. The combined image light from the imagers is then projected.
Another significant patent involves dyed fluoropolymers. These materials are useful as conformal coatings and comprise the reaction product of one or more fluorochemical (meth)acrylate monomers and one or more (meth)acrylate functional dyes. The coating compositions consist of the dyed fluoropolymer, which can be used to coat various articles.
Career Highlights
Throughout his career, Johnson has been instrumental in advancing technologies that enhance product performance and functionality. His work at 3M Innovative Properties Company has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of Johnson's notable coworkers include Mark Kevitt Debe and Timothy J Hebrink. Their collaborative efforts have contributed to the successful development of innovative products and technologies.
Conclusion
Harry E Johnson's contributions to the field of innovation through his patents and work at 3M Innovative Properties Company highlight his role as a significant inventor. His inventions, particularly in projection technology and dyed fluoropolymers, showcase his commitment to advancing technology and improving product applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile