Portland, OR, United States of America

Jason T Krajewski

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Daimler Trucks North America LLC. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jason T Krajewski. Retrieved from https://idiyas.com/inventor/jason-t-krajewski

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2011-2014

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3 patents (USPTO):Explore Patents

Title: Innovations of Jason T Krajewski

Introduction

Jason T Krajewski is an accomplished inventor based in Portland, OR (US). He holds three patents, showcasing his expertise in developing innovative solutions for diesel engine exhaust treatment. His work has significantly contributed to advancements in environmental technology.

Latest Patents

One of Jason's latest patents focuses on the treatment of diesel engine exhaust. This diesel exhaust treatment system is designed to effectively treat exhaust gas from a diesel engine. It comprises at least one diesel particulate filter, at least one diesel exhaust fluid mixing chamber, and at least one selective catalytic reduction converter (SCR). In a desirable embodiment, multiple diesel particulate filters and SCRs are arranged in parallel. These components, including the diesel exhaust fluid mixing chamber, can be housed together, allowing the exhaust flow to reverse directions multiple times as it passes through the treatment system from the exhaust inlet to the exhaust outlet. The housing can be coupled to a vehicle frame rail, with most of the housing and components positioned outside the outer surface of the frame rail.

Career Highlights

Throughout his career, Jason has worked with notable companies such as Daimler Trucks North America LLC and Daimler AG. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the automotive industry.

Collaborations

Jason has collaborated with talented professionals, including Rakesh Aneja and Jeffrey Girbach. These partnerships have fostered a creative environment that has led to innovative solutions in his field.

Conclusion

Jason T Krajewski is a notable inventor whose work in diesel engine exhaust treatment demonstrates his commitment to innovation and environmental sustainability. His contributions continue to impact the automotive industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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