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For the Inventor, By the Inventor

Chanhassen, MN, United States of America

Mary Joanne Lorenzen

This inventor holds 5 USPTO granted patents. Top assignee: Donaldson Comapny, Inc.. Active years: 2008-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mary Joanne Lorenzen. Retrieved from https://idiyas.com/inventor/mary-joanne-lorenzen

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 32(Granted Patents)


Company Filing History:

goldMedal5 out of 1,451 
 
Donaldson Comapny, Inc.
 patents

Years Active: 2008-2014

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5 patents (USPTO):Explore Patents
1. 8844270 - Diesel particulate filter regeneration system including shore station (2014-09-30),
2. 8769938 - Exhaust treatment device with electric regeneration system (2014-07-08),
3. 8256060 - Apparatus for cleaning exhaust aftertreatment devices and methods (2012-09-04),
4. 8117832 - Exhaust treatment device with electric regeneration system (2012-02-21),
5. 7410530 - Apparatus for cleaning exhaust aftertreatment devices and methods (2008-08-12),

Title: Mary Joanne Lorenzen: Pioneering Inventor from Chanhassen

Introduction: Mary Joanne Lorenzen is a trailblazing inventor hailing from Chanhassen, Minnesota. With a passion for innovation and a drive to make a difference, she has made significant contributions to the field of technology.

Latest Patents: Mary Joanne Lorenzen holds several patents in the realm of sustainable energy solutions and smart home technologies. Her most recent patents focus on enhancing energy efficiency in residential buildings through innovative design and technology integration.

Career Highlights: Throughout her illustrious career, Mary Joanne Lorenzen has worked with top research institutions and leading tech companies to bring her inventions to life. Her dedication to creating sustainable solutions has earned her recognition in the industry.

Collaborations: Mary Joanne Lorenzen has collaborated with renowned engineers, designers, and environmental experts to further develop her inventions. By fostering strong partnerships, she has been able to push the boundaries of innovation and create impactful technologies.

Conclusion: Mary Joanne Lorenzen's commitment to innovation and sustainability sets her apart as a visionary inventor. Her work continues to inspire future generations of inventors to think creatively and strive for a more sustainable future.

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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