Amsterdam, Netherlands

Walter Stam

This inventor holds 6 USPTO granted patents. Top assignees: Shell USA, Inc., W.t. Bell International, Inc.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Stam. Retrieved from https://idiyas.com/inventor/walter-stam-yj6dubty

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


% Patents Active = 83.3

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022-2026

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6 patents (USPTO):Explore Patents

Title: Walter Stam: Innovator in Explosive Downhole Tools

Introduction

Walter Stam is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of explosive downhole tools, holding a total of 6 patents. His innovative designs focus on improving wellbore conveyance and debris properties, which are crucial for efficient operations in the oil and gas industry.

Latest Patents

Walter Stam's latest patents include groundbreaking technologies such as explosive downhole tools that feature improved wellbore conveyance and debris properties. One of his inventions describes an explosive downhole tool that consists of a housing with an upper and lower part surrounding a window section. An explosive charge is housed within, designed for cutting or expanding the wall of a tubular. The rounded outer surface of the housing eliminates sharp corners that could catch on restrictions in a wellbore, enhancing the tool's conveyability. Another innovative design includes fins that extend from the housing, with heights decreasing away from the housing, further facilitating easier conveyance within the wellbore.

Career Highlights

Throughout his career, Walter Stam has worked with prominent companies such as Shell USA, Inc. and W.T. Bell International, Inc. His experience in these organizations has allowed him to refine his expertise in the development of explosive downhole tools, contributing to advancements in the industry.

Collaborations

Walter has collaborated with notable professionals in his field, including James G. Rairigh and Frank Ruckert. These collaborations have likely enriched his work and led to further innovations in explosive technologies.

Conclusion

Walter Stam's contributions to the field of explosive downhole tools demonstrate his commitment to innovation and efficiency in the oil and gas sector. His patents reflect a deep understanding of the challenges faced in wellbore operations and provide solutions that enhance performance.

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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