Calgary, Canada

David McAdam

This inventor holds 5 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents. Top assignee: Dreco Energy Services Ulc. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David McAdam. Retrieved from https://idiyas.com/inventor/david-mcadam

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2020-2021

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David McAdam

Introduction

David McAdam is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of blowout prevention technology, holding a total of five patents. His work focuses on enhancing safety and efficiency in the oil and gas industry.

Latest Patents

One of McAdam's latest patents is the Multifunction Blowout Preventer. This device features a housing formed from a single piece of material, which includes a central bore, a bottom connection, a gate valve section, an integrated ram assembly/flow tee section, and a top connection. The design also incorporates optional gas lift and electrical ports. The components of the blowout preventer are strategically arranged to minimize its height, enhancing its functionality.

Another significant patent is the Adjustable Blowout Preventer and Methods of Use. This invention allows for adjustments to be made to the central bore of the blowout preventer. It includes various adjustment mechanisms that enable changes to the angle of tilt and offset distance of the central bore. These mechanisms are designed to be rotatable, providing flexibility in positioning the blowout preventer during operations.

Career Highlights

Throughout his career, David McAdam has worked with prominent companies in the energy sector, including Dreco Energy Services and NOV Canada. His experience in these organizations has contributed to his expertise in blowout prevention technologies.

Collaborations

McAdam has collaborated with several professionals in his field, including Brian McAdam and James Orr. These partnerships have fostered innovation and development in his projects.

Conclusion

David McAdam's contributions to blowout prevention technology demonstrate his commitment to safety and innovation in the oil and gas industry. His patents reflect a deep understanding of the challenges faced in this sector and offer practical solutions to enhance operational safety.

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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