Wexford, PA, United States of America

William H Howland

This inventor holds 20 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Semiconductor Measurement. Top assignees: Solid State Measurements, Inc., Femtometrix, Inc., Solid State Measurments, Inc.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William H Howland. Retrieved from https://idiyas.com/inventor/william-h-howland

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 15.0

 

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 149(Granted Patents)


Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
Corona Deposition
Wafer Measurement
Electrical Properties
Defect Detection
Surface Contamination
Doping Concentration
Dielectric Constant
Probe Desorption
High Temperature Heating
Non-Invasive Measurement
Soft Breakdown Detection
Semiconductor Wafers
20 patents (USPTO):Explore Patents

Title: William H. Howland: Innovator and Inventor

Introduction

William H. Howland, based in Wexford, PA, is a prolific inventor with a remarkable portfolio of 19 patents. His innovations primarily focus on advanced technology and engineering applications, making significant contributions to the industry.

Latest Patents

Among his latest inventions is a wear test apparatus designed for rigorous testing environments. This apparatus includes an autoclave head, a connected fretting mechanism, and a sophisticated load train to manage forces seamlessly. The design features a pressure balance assembly to ensure equalized pressure on the load train during testing.

Another notable patent details a process for in-situ wafer and probe desorption using closed loop heating. This technology allows for the effective removal of water vapor and organic material from semiconductor wafers, enhancing the accuracy of electrical stimulus applications. By measuring the response of the semiconductor wafer to these stimuli, valuable electrical properties can be determined, optimizing the performance of semiconductor devices.

Career Highlights

William H. Howland has contributed to the field through his work with reputable companies such as Solid State Measurements, Inc. These roles have allowed him to innovate and refine his inventions in practical settings, further solidifying his reputation as a leading inventor.

Collaborations

Throughout his career, Howland has collaborated with esteemed colleagues, including Robert J. Hillard and James Healy, Jr. Their teamwork has led to advancements in technology that help propel the industry towards new heights.

Conclusion

In summary, William H. Howland's contributions to technology through his patents and collaborations underscore his status as an influential inventor. His work continues to shape the field, impacting various sectors reliant on advanced engineering and semiconductor 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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