Eric S Johanson

Title: The Innovative Contributions of Eric S. Johanson

Introduction

Eric S. Johanson is a notable inventor based in Millbury, MA (US). He has made significant contributions to the field of technology, holding a total of 9 patents. His work primarily focuses on audio systems and barcode technology, showcasing his innovative spirit and technical expertise.

Latest Patents

Among his latest patents, Johanson has developed a system for securing and authenticating items based on 2-D barcode encoding. This system involves creating 2D barcodes that are digitally watermarked, enhancing their security. The method includes altering specific elements within the code words and modifying the physical representation of these elements. Another notable patent is for a passive directional acoustic radiating system designed for televisions. This audio system utilizes a pipe-type passive directional acoustic device mounted within a television cabinet. The device features a first acoustic driver that is acoustically coupled to a pipe, allowing it to radiate sound waves effectively. The design ensures that pressure waves are radiated to the environment through an elongated opening, characterized by a constant volume velocity along the length of the pipe.

Career Highlights

Throughout his career, Johanson has worked with reputable companies, including Bose Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the audio technology sector.

Collaborations

Johanson has collaborated with several professionals in his field, including Joseph Jankovsky and Richard E. Saffran. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Eric S. Johanson's contributions to technology through his patents and collaborations highlight his innovative mindset and dedication to improving audio systems and security technologies. His work continues to influence the industry and inspire future inventors.