Rypos is a leading Active Diesel Particulate Filter technology provider innovating the future of clean air through intelligent emissions’ reduction solutions built on the company’s patented electrically self-regenerating filters and proprietary catalytic technologies. We uniquely address requirements for particulate filtration within a single modular system designed to permit reliable and unrestricted use of any mobile or stationary diesel engine
Founded in 1996 by a distinguished group of scientists and entrepreneurs, Rypos has spent the past several years developing, testing, and preparing to market on a full-scale basis its advances in diesel particulate filter technology. Rypos has pioneered the creation of proprietary control circuitry and has received multiple U.S. patents issued with an additional patent pending, for their proprietary offering -protecting the system design and the unique filter cartridge design.
Rypos has led the way in research and innovation to create the most advanced filter designs in the marketplace and is now full-scale manufacture for valued OEM and aftermarket customers.
Rypos is the only provider of intelligent particulate filter systems designed to regenerate under any engine load condition or exhaust temperature. Achieved using a closed-loop electrically controlled filtration system, the unique benefits of this type of regeneration is maximum reliability through constant predictive regeneration. Rypos filters do not need to either take the engine or filter offline, overdrive the system, or infuse added fuel to reach regeneration temperatures required by other systems. Such maximum uptime performance and reliability deliver the safest and lowest total cost of ownership over the life of the diesel equipment.
The modular construction of Rypos systems deliver cost-effective incremental capacity and adapt to any installation configuration making Rypos the most scalable and flexible diesel particulate filter available on the market.
Rypos CEO Peter Bransfield awarded 2017 CEO of the Year by Raffoni Group
In 2007 Bransfield took on the task of commercializing Rypos. The company was about seven years old then and had been developing new filtration technology for diesel engine exhaust.
Nominated by Representative Carolyn Dykema
In developing products to facilitate compliance with the highest possible emission standards here in Massachusetts and across the country, Rypos practices responsible corporate citizenship and promotes simple but effective sustainability solutions.
Rypos represents the best of Massachusetts manufacturing as it uses tech innovation to help protect our environment, local production to create high-quality jobs, and partnerships with the community to innovate creative solutions.