Company Filing History:
3 out of 434 
1 out of 207 
1 out of 2 Years Active: 1993-2014
Title: Rolf Ridderstrale: Innovator in Fluid Separation Technologies
Introduction
Rolf Ridderstrale is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of fluid separation technologies, holding a total of 5 patents. His innovative methods and devices have advanced the efficiency of centrifugal separators and decanter centrifuges.
Latest Patents
Ridderstrale's latest patents include a "Method and device for cleaning of a fluid in a centrifugal separator." This invention focuses on purifying a fluid from contaminating particles using a separation aid of higher density than the fluid. The centrifugal separator features a rotor body that rotates around an axis, allowing for effective separation of particles. The fluid enters a separation chamber, where separated particles are discharged through one outlet, while the clarified fluid exits through another. The process involves mixing the fluid with a separation aid, which binds the pollutant particles and facilitates their removal.
Another significant patent is the "Screw conveyor for a decanter centrifuge." This invention is designed for separating solid particles from a fluid compound. It consists of a central body, at least one conveyor thread, and a baffle that bridges the flow path between different parts of the conveyor thread. The screw conveyor is composed of two originally separate parts, each containing a portion of the conveyor thread, which are kept together axially. The baffle is a separate member that maintains its position between the parts, enhancing the efficiency of the separation process.
Career Highlights
Throughout his career, Ridderstrale has worked with prominent companies such as Alfa Laval Corporate AB and Alfa Laval Corporation AB. His experience in these organizations has allowed him to develop and refine his innovative technologies in fluid separation.
Collaborations
Ridderstrale has collaborated with notable professionals in his field, including Claes Wase and Klaus Hans Dieter Stroucken. These collaborations have contributed to the advancement of his inventions and the overall progress in fluid separation technologies.
Conclusion
Rolf Ridderstrale's contributions to fluid separation technologies through his patents and collaborations have made a significant impact in the industry. His innovative methods continue to enhance the efficiency of fluid purification processes.