Hamme-Mille, Belgium

Johan G DeWit

This inventor holds 18 USPTO granted patents and 5 EPO patents, primarily in Air Cleaner Technology. Top assignee: Donaldson Comapny, Inc.. Active years: 1998-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johan G DeWit. Retrieved from https://idiyas.com/inventor/johan-g-dewit

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

Calculating rank

% Patents Active = 88.9

 

Average Co-Inventor Count = 4.2

ph-index = 10

Forward Citations = 696(Granted Patents)


Location History:

  • Hamme-Mille, BE (1998 - 2020)
  • Hamme-Mile, BE (2019 - 2023)

Company Filing History:


Years Active: 1998-2023

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Areas of Expertise:
Air Cleaner
Filter Arrangements
Housings
Air Filter Element
Safety Filter Element
Body Member
Anti-Rotational Arrangement
Mounting Arrangement
18 patents (USPTO):Explore Patents

Title: Innovations of Johan G DeWit

Introduction

Johan G DeWit is a notable inventor based in Hamme-Mille, Belgium. He has made significant contributions to the field of air filtration technology, holding a total of 18 patents. His work focuses on innovative filter arrangements and methods that enhance air cleaner performance.

Latest Patents

Among his latest patents, Johan has developed advanced filter arrangements, housings, assemblies, and methods for air cleaners. These innovations include a unique design where a band is mounted to the media pack, surrounding the media. Additionally, his non-circular cartridge design features a seal that improves functionality and efficiency.

Career Highlights

Johan G DeWit is currently employed at Donaldson Company, Inc., where he continues to push the boundaries of air filtration technology. His extensive experience and innovative mindset have made him a valuable asset to the company.

Collaborations

Johan has collaborated with several talented individuals in his field, including Paul R Coulonvaux and Jeffrey J Ivarson. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Johan G DeWit is a prominent inventor whose work in air filtration has led to numerous patents and advancements in the industry. His contributions continue to shape the future of air cleaning technologies.

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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