Company Filing History:
Years Active: 1993-1997
Title: The Innovations of Dan Linden
Introduction
Dan Linden is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of technology, particularly in the areas of gas flow and respiratory devices. With a total of 4 patents to his name, Linden's work reflects a commitment to improving efficiency and functionality in various applications.
Latest Patents
One of his latest patents is a device for reducing the relative humidity of a flowing gas. This passive device features a container with a tube, allowing a flowing gas to enter through an inlet and flow downward through a cavity. As the gas passes through, it transfers heat to the tube and the container walls, leading to the condensation of liquid water from the gas's water vapor content. The gas then flows upward through the tube, warmed by the heat previously transferred, resulting in a decrease in relative humidity.
Another significant patent is for a respirator that has a trigger sensitivity dependent on the patient gas flow. This respirator includes a bypass gas flow and valves in the inspiration and expiration lines to regulate gas flow. A control unit actuates these valves to create a respiratory cycle while maintaining the bypass gas flow during expiration. A pressure sensor identifies the expiration pressure, and when it falls below a certain value, a new inspiration phase is triggered. The system enhances triggering by identifying the patient gas flow with a flow meter, allowing for adjustments to the prescribed pressure value based on the identified flow.
Career Highlights
Dan Linden has worked with prominent companies such as Siemens Aktiengesellschaft and Siemens Elema AB. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Throughout his career, Linden has collaborated with notable colleagues, including Sven-Gunnar Olsson and Goeran Rydgren. These partnerships have likely fostered a creative environment that has led to the development of his patents.
Conclusion
Dan Linden's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving gas flow and respiratory devices. His work continues to influence the industry and inspire future advancements.