Freiberg, Germany

Stefan Walz

This inventor holds 18 USPTO granted patents and 2 published patent applications and 19 EPO patents, primarily in Gas Filtration. Top assignee: Mann+hummel Gmbh. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Walz. Retrieved from https://idiyas.com/inventor/stefan-walz

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 55.6

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Ludwigsburg, DE (2009 - 2010)
  • Freiberg a. N., DE (2012 - 2014)
  • Freiberg, DE (2015 - 2023)

Company Filing History:


Years Active: 2009-2023

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Areas of Expertise:
Gas Filtration
Filter Element
Filter Cartridge
Filter Device
Plate-Type Filter
Internal Combustion Engine
Filtering Device
Filter Housing
Extruded Seal
Intake Filter
Filter Arrangement
Zigzag-Folded Filter
18 patents (USPTO):Explore Patents

Title: Stefan Walz - Innovative Inventor from Freiberg A. N., DE

Introduction: Stefan Walz is a renowned inventor hailing from Freiberg A. N., Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Stefan Walz holds several patents in the areas of renewable energy, sustainable technologies, and smart devices, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Stefan Walz has worked with leading research institutions and tech companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Stefan Walz has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products that have garnered international acclaim.

Conclusion: Stefan Walz's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the landscape of technology for years to come.

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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