Gilbert, AZ, United States of America

Walter Donald Lake

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignees: American Express Travel Related Services Company, Inc., Lead Core Fund, L.l.c., Gula Consulting Limited Liability Company. Active years: 2008-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Donald Lake. Retrieved from https://idiyas.com/inventor/walter-donald-lake

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

USPTO Granted Patents = 6 

% Patents Active = 16.7

Average Co-Inventor Count = 12.0

ph-index = 4

Forward Citations = 310(Granted Patents)


Company Filing History:


Years Active: 2008-2016

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6 patents (USPTO):Explore Patents

Title: **Walter Donald Lake: Innovator in Electronic Transactions**

Introduction

Walter Donald Lake, an inventive mind located in Gilbert, AZ, has made significant strides in the realm of electronic transactions. With a total of six patents to his name, Lake has developed methods and systems that enhance the efficiency and security of electronic commerce, paving the way for a smoother digital transaction experience.

Latest Patents

One of Walter Donald Lake’s most notable patents centers on "Methods and apparatus for conducting electronic transactions." This innovative system outlines a process for conducting electronic commerce, particularly focusing on purchase transactions. In various embodiments, users are equipped with an intelligent token, such as a smartcard embedded with a digital certificate. This intelligent token enables seamless authentication with a server on a network that can manage various aspects of the transaction on behalf of the user. Further enhancing the system's reliability, a wallet server collaborates with a security server, instilling greater confidence in the transaction process. Notably, the digital wallet can pre-fill forms using an auto-remember component, streamlining the user experience.

Career Highlights

Throughout his career, Lake has held positions at reputable organizations, such as American Express Travel Related Services Company, Inc. and Lead Core Fund, L.L.C. His experience in these esteemed companies has equipped him with a comprehensive understanding of the financial and technological landscapes that inform his innovations.

Collaborations

Walter Donald Lake has collaborated with distinguished colleagues throughout his career, including Fred Alan Bishop and Zygmunt Steven Gorgol. These collaborations have contributed to the enhancement of his inventive work, fostering a creative environment that propels technological advancements in electronic transactions.

Conclusion

Walter Donald Lake stands out as a significant inventor in the field of electronic commerce, with a focus on enhancing transaction security and efficiency. His innovative patents not only reflect his expertise but also demonstrate a commitment to transforming the way we conduct digital transactions. As technology evolves, Lake's contributions are likely to play a pivotal role in shaping the future of electronic commerce.

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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