Company Filing History:
Years Active: 2003-2006
Title: J Barry Mahoney: Innovator in Non-Visible Information Encoding
Introduction
J Barry Mahoney is a notable inventor based in Andover, MA (US). He has made significant contributions to the field of information encoding, particularly through his innovative patents. With a total of three patents to his name, Mahoney's work focuses on the intersection of technology and information processing.
Latest Patents
One of Mahoney's latest patents is titled "Method and apparatus for encoding and decoding information in a non-visible manner." This invention relates to the encoding and decoding of information using materials that mildly absorb radiation across a wide range of infrared wavelengths while remaining substantially non-absorbing in the visible spectrum. The invention includes examples such as bar codes and area markings. Information is encoded in markings on a base medium by depositing or intertexturing a material that contains the encoded information through its surface dimensions, thickness, and presence. The encoding method utilizes a lower-cost, more stable material compared to those that highly absorb infrared wavelengths. However, due to the mild absorption of the material in the infrared range, the signals obtained from reflecting or transmitting infrared radiation may be less distinct. To address this challenge, Mahoney's invention proposes two approaches: detecting the absorption spectrum and comparing it to the known spectrum of the material, and employing techniques to enhance the signal-to-noise ratio, such as restricting the range of wavelengths and using matched filters.
Career Highlights
Mahoney's career is marked by his association with Polaroid Corporation, where he has contributed to advancements in imaging and information technology. His work has not only enhanced the capabilities of encoding information but has also paved the way for future innovations in the field.
Collaborations
Throughout his career, Mahoney has collaborated with notable colleagues, including Vivek K Soni and William T Plummer. These collaborations have further enriched his work and contributed to the development of innovative solutions in information encoding.
Conclusion
J Barry Mahoney's contributions to the field of information encoding demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of materials and their applications in encoding information, making him a significant figure in the realm of inventions.