Pleasanton, CA, United States of America

Randolph E Treur

This inventor holds 22 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Fluid Delivery Systems. Top assignees: Lam Research Corporation, Ichor Systems, Inc.. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randolph E Treur. Retrieved from https://idiyas.com/inventor/randolph-e-treur

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 81.8


Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 125(Granted Patents)


Location History:

  • Pismo Beach, CA (US) (2004 - 2006)
  • Pleasanton, CA (US) (2002 - 2009)
  • Fremont, CA (US) (2021)
  • San Luis Obispo, CA (US) (2002 - 2024)

Company Filing History:


Years Active: 2002-2026

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Areas of Expertise:
Seal Insertion Tool
Fluid Delivery Module
Semiconductor Manufacturing
Wafer Processing
Megasonic Cleaning
Spin Rinse Dry Module
Fluid Delivery Ring
Component Assembly
Angular Spin Module
Chemical Mechanical Planarization
Acoustic Waves
Wafer Monitoring
22 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Randolph E. Treur

Introduction: Randolph E. Treur, based in Pleasanton, California, is a prolific inventor and innovator with a remarkable portfolio consisting of 20 patents. His contributions to the field of semiconductor fabrication have established him as a noteworthy figure in technology and engineering.

Latest Patents: Among his latest innovations, Treur has developed a fluid delivery system, which plays a critical role in semiconductor fabrication. These systems are essential components that rely on intricate assemblies, requiring seals that must be installed and replaced during maintenance. The design features seal rings that engage with substrate blocks or active components and are equipped with retention features that enhance assembly efficiency. Additionally, his patent for a method of manufacturing semiconductors using a fluid delivery system introduces the use of seal inserts to effectively fluidly connect an active component bridging two substrate blocks, further enhancing the semiconductor processing capability.

Career Highlights: Treur has honed his expertise during his tenure at notable companies such as Lam Research Corporation and Ichor Systems, Inc. His experience in these organizations has allowed him to advance the development of sophisticated technologies, particularly in the semiconductor industry.

Collaborations: Throughout his career, Treur has collaborated with esteemed colleagues, including Stephen Mark Smith and Chris Melcer. These partnerships have fostered a creatively charged environment conducive to innovative thinking and have resulted in the advancement of several key projects in semiconductor technology.

Conclusion: Randolph E. Treur's significant contributions and innovations, especially in the realm of semiconductor fabrication, demonstrate his role as a leading inventor in the industry. His patents reflect a commitment to advancing technology, which continues to influence future developments in semiconductor manufacturing and other related fields.

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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