Bjorn M Ludvigsson

Title: Innovations by Bjorn M Ludvigsson

Introduction

Bjorn M Ludvigsson is a notable inventor based in Orviken, Sweden. He has made significant contributions to the fields of dental treatment and copper quality control. With a total of 2 patents, his work reflects a commitment to improving safety and efficiency in various applications.

Latest Patents

One of his latest patents is a dental treatment method aimed at decreasing the risk of injury from mercury during dental procedures. This invention involves passing an effective air flow immediately outside the oral cavity during treatment. The air flow, combined with suctioned air from the oral cavity, is filtered to remove solid and liquid particles. It then passes through a second filter, preferably a selenium filter, which captures nearly all mercury vapor present in the air.

Another significant patent is a method for continually controlling the quality of cathode copper. This method involves stacking cathodes to form a bundle and determining the bulk density of the bundle. The height of each cathode bundle is measured using laser or ultrasonic distance-sensing technology, ensuring accurate monitoring of copper quality.

Career Highlights

Bjorn has worked with prominent companies such as Boliden Contech AB and Boliden Aktiebolag. His experience in these organizations has contributed to his expertise in the field of materials and dental technology.

Collaborations

He has collaborated with Ulf D Stromberg, further enhancing his innovative projects and research.

Conclusion

Bjorn M Ludvigsson's contributions to dental treatment and copper quality control showcase his innovative spirit and dedication to improving safety and efficiency in these fields. His patents reflect a blend of practical application and advanced technology, making him a noteworthy figure in the realm of invention.