Innovative Device Created in Rio Grande do Sul Receives Patents in Brazil and the United States, Expands International Operations, and Promises to Transform Costs and Emissions in Road Transport and Commercial Fleets with Proven Efficiency.
A technology developed by a gaucho inventor with patents recognized in Brazil and the United States promises to transform road transport by offering fuel savings, emission reductions, and efficiency gains for light and heavy vehicles.
In 2023, Ecomaxx, founded in Rio Grande do Sul, consolidated a patented technology in Brazil and the United States, according to INPI and USPTO, focused on reducing operational costs and pollutant emissions.
Solutions for Drivers and Commercial Fleets
Ecomaxx serves private vehicles and commercial fleets since 2023, bringing innovation for diesel, gasoline, and ethanol.
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For those operating in cargo transport, data from the Brazilian Institute of Cargo Transport (IBTC) indicates that diesel fuel consumes 40% to 50% of costs, making any savings significant.
Thus, green technologies gain prominence in a sector increasingly pressured by sustainability.

Research and Green Patent in Transport
From 2013 to 2023, gaucho inventors invested 10 years in development.
The Brazilian green patent, granted by INPI, was reinforced with international registration at USPTO, according to official information.
The devices Ecomaxx Flex and Ecomaxx Diesel emerged after more than 2 million kilometers traveled in controlled tests, as revealed by the FIERGS 2023 Automotive Efficiency Technical Report.
Proven Results and Impact on Fleets
The studies, validated by laboratories accredited by INMETRO, demonstrated consistent results.
- More than 12% savings for flex vehicles
- Over 6% reduction in diesel consumption
- 30% cut in pollutant emissions, a result confirmed by independent reports in 2022.
These data are essential for fleet operators to plan their operations more efficiently and with less environmental impact.

Easy Installation and No Risks
Because they are compact, the devices do not alter the electronic systems (ECU) and work in light or heavy vehicles, new or used.
The thermal control of combustion increases efficiency, improves power, torque, and reduces gas emissions.
Thus, any installation can be done without compromising vehicle safety.
Savings, Longevity, and Less Maintenance
In addition to saving, the technology extends the engine’s lifespan.
According to the inventor, “Every step between 2013 and 2023 was essential to deliver a reliable product capable of optimizing energy without altering the original operation.”
With the engine working at lower RPMs, mechanical effort decreases, which reduces frequent maintenance.
National Support and Lease for Fleets
In 2024, Ecomaxx expanded technical support nationwide.
For commercial fleets, the devices can be provided on a lease basis, according to individual contracts.
Clients such as transport companies, logistics operators, urban and road transport companies, manufacturers, and mobility apps are already using the products, according to the Ecomaxx 2024 Commercial Partnerships Report.

International Expansion and Production in the USA
With the granting of the U.S. patent in 2024, Ecomaxx started production in Texas, bringing Brazilian innovation to one of the most demanding markets.
This move confirms the global potential of the technology, which is expected to gain even more strength in the coming years, according to the USPTO.
ESG, Carbon Inventory, and Environmental Credit
Ecomaxx, since 2022, also supports companies in creating carbon inventories, allowing for mapping emission reductions.
These figures can generate carbon credits, essential for ESG programs, according to the Ecomaxx 2024 Annual ESG Report.
Thus, companies seeking alignment with good environmental practices have Ecomaxx as a strategic ally.



O mundo todo abandonando essa balela de ESG e nos aqui promovendo essa agenda que já caiu de podre lá fora.
Parabéns aos inventores, isso só prova a capacidade dos nossos inventores e engenheiros pena que não são valorizados pelo seu próprio país
Obrigado Dan, conseguimos atingir 6 dos 17 Objetivos de Desenvolvimento Sustentável (ODS) da agenda 2030. mas estamos na luta por este produto e tecnologia brasileira que desejamos que vá para todos os cantos do Brasil
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Bha muito legal parabéns João