Hakan E Nygren

Title: The Innovations of Hakan E. Nygren in Gas Detection Technologies

Introduction

Hakan E. Nygren, based in Upplands Vasby, Sweden, is a prominent inventor recognized for his contributions to gas detection technologies. With a total of three patents to his name, Nygren's work demonstrates significant advancements in imaging systems and methods, focusing primarily on enhancing the detection of gases in various environments.

Latest Patents

Hakan Nygren's latest patents include innovative methods for gas detection systems aimed at increasing contrast between gas features and other elements within a scene. One notable patent describes a technique involving the reception of an image frame that captures multiple pixels with varying ranges of pixel values. This method selects a subset of pixels that includes both a gas and a scene feature. Nygren's approach utilizes these selected pixels to determine a span that is associated with a narrower range of pixel values, ultimately allowing for an adjusted image frame that enhances the visibility of gas features compared to other scene features.

Another significant patent by Nygren details an infrared (IR) imaging device designed to capture images based on IR radiation. This device incorporates an optical element that receives radiation, alongside a filter that restricts IR radiation to a specific range. It features an array of sensor pixels that can differentiate between gas within the first spectral bandwidth and IR radiation outside this range. The innovative gas detection logic employed in this device enables accurate identification of gas presence, showcasing Nygren's commitment to advancing technology in this field.

Career Highlights

Hakan E. Nygren has established a notable career at FLIR Systems AB, a company known for its focus on thermal imaging and advanced sensing technologies. His patents not only highlight his technical expertise but also reflect his ability to solve complex issues related to gas detection and imaging. As a valued inventor, Nygren's innovative spirit contributes to ongoing advancements in safety and environmental monitoring technologies.

Collaborations

Nygren has collaborated with fellow professionals Eric A. Kurth and Jonas Sandsten, working together to propel advancements in gas detection systems. These collaborations showcase the importance of teamwork and shared expertise in driving innovation in technology.

Conclusion

Hakan E. Nygren exemplifies the innovative spirit of modern inventors, with a focus on developing technologies that enhance safety through improved gas detection methods. With a solid foundation of patents to his name and a strong collaborative network, Nygren continues to make impactful contributions to the world of imaging systems. His work at FLIR Systems AB marks a significant chapter in the evolution of gas detection technologies.