Burlington, Canada

Robert W Langerak

This inventor holds 5 USPTO granted patents. Top assignee: Zenon Environmental Inc.. Active years: 1990-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert W Langerak. Retrieved from https://idiyas.com/inventor/robert-w-langerak

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

Calculating rank

% Patents Active = 80.0

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 234(Granted Patents)


Location History:

  • Brantford, CA (1990)
  • Burlington, CA (1992 - 2003)

Company Filing History:


Years Active: 1990-2003

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5 patents (USPTO):Explore Patents

Title: The Innovations of Robert W. Langerak

Introduction

Robert W. Langerak is a notable inventor based in Burlington, CA. He has made significant contributions to the field of environmental technology, particularly in membrane filtration systems. With a total of 5 patents to his name, Langerak's work has had a profound impact on water treatment processes.

Latest Patents

Langerak's latest patents include the "Aerated Immersed Membrane System." This invention features a unique design where a plurality of hollow fiber membranes are suspended between upper and lower headers. The lower header can move between two positions, allowing for efficient filtration in varying water conditions. Another significant patent is the "Gel Potting Method and Method to Reduce Twinning for Filtering Hollow Fiber Membranes." This method involves using a thixotropic, water-soluble gel to pot membranes in a header, ensuring a secure and effective sealing process.

Career Highlights

Langerak has dedicated his career to advancing environmental technologies. His work at Zenon Environmental Inc. has positioned him as a leader in membrane filtration innovation. His inventions have not only improved filtration efficiency but have also contributed to sustainable water management practices.

Collaborations

Throughout his career, Langerak has collaborated with esteemed colleagues such as Paul B. Koehler and Hamid R. Rabie. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Robert W. Langerak's contributions to the field of environmental technology through his innovative patents have made a lasting impact on water treatment solutions. His work continues to inspire advancements in membrane filtration systems.

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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