Company Filing History:
5 out of 1,386 
4 out of 672 
1 out of 51,920 
Years Active: 2014-2021
Title: The Innovations of Per-Erik Albert Appelo
Introduction
Per-Erik Albert Appelo is a notable inventor based in Knoxville, TN (US). He holds a total of 10 patents that showcase his contributions to the field of engineering and technology. His work primarily focuses on advancements in valve technology, particularly in applications related to filtering systems.
Latest Patents
Among his latest patents is the "Pulse valve with pressure vessel penetration." This innovative valve features a relatively reduced tank penetration, making it useful for cleaning portions of filter units, such as multiple filter bags in a filter installation designed for filtering polluted gas. The design emphasizes a high-performance pulse valve with a small pressure vessel penetration cross-section area, which is advantageous for use with lower-cost pressure vessels. Another significant patent is the "Cleaning valve with dampening mechanism." This patent introduces pulse valves that include a dampening mechanism aimed at decreasing mechanical stresses, operating noise, and compressed air waste while increasing the operational life expectancy of the valve. The dampening mechanism is strategically arranged within the internal area of the pulse valve housing, utilizing fluid to provide cushioning effects during operation.
Career Highlights
Throughout his career, Per-Erik has worked with prominent companies such as Alstom Technology Limited and General Electric Technology GmbH. His experience in these organizations has contributed to his expertise in developing innovative solutions in valve technology.
Collaborations
Per-Erik has collaborated with notable individuals in his field, including Dennis James Laslo and Mikael Fredriksson. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Per-Erik Albert Appelo's contributions to valve technology through his patents reflect his innovative spirit and dedication to improving engineering solutions. His work continues to influence the industry and showcases the importance of creativity in technological advancements.