John G McDonald

This inventor holds 24 USPTO granted patents and 11 published patent applications, primarily in Payment Systems. Top assignees: American Express Travel Related Services Company, Inc., III Holdings 1, LLC. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John G McDonald. Retrieved from https://idiyas.com/inventor/john-g-mcdonald

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

USPTO Granted Patents = 24 (Patent Applications = 11)

% Patents Active = 87.5

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 45(Granted Patents)

Location History:

Cortland, OH (US) (2023)
Garden Grove, CA (US) (2023)
Eugene, OR (US) (2011 - 2024)

Company Filing History:

19 out of 1,515

American Express Travel Related Services Company, Inc.

where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:

Card Swipe Emulation

In-Application Purchases

Heat Sealed Packaging

Cryptogram Transmission

Mobile Communication

Lossless Compression

RF Transactions

Dynamic Session Key

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12530682 - Card swipe emulation systems and methods (2026-01-20),

2. 12165132 - Systems and methods for in-application and in-browser purchases (2024-12-10),

3. 12157621 - Heat sealed packaging assemblies and methods of producing and using the same (2024-12-03),

4. 12020243 - Magnetic card swipe emulation systems and methods (2024-06-25),

5. 11968191 - Sending a cryptogram to a POS while disconnected from a network (2024-04-23),

6. 11800907 - Headwear with improved temple openings (2023-10-31),

7. 11767970 - Easy mount lighting fixture and electrical receptacle system (2023-09-26),

8. 11620641 - Systems and methods for in-application and in-browser purchases (2023-04-04),

9. 11361314 - Transaction device use of a dynamically generated value based on a next expected session key (2022-06-14),

10. 11108746 - Sending a cryptogram to a POS while disconnected from a network (2021-08-31),

11. 10997590 - Systems and methods for in-application and in-browser purchases (2021-05-04),

12. 10929844 - Transaction device use of a dynamically generated value based on a next expected session key (2021-02-23),

13. 10423953 - Transaction device use of a dynamically generated value based on a next expected session key (2019-09-24),

14. 10009324 - Host card emulation systems and methods (2018-06-26),

15. 10007911 - Methods for rapidly provisioning application functionality to a mobile communication device (2018-06-26),

Title: The Innovative Journey of John G McDonald

Introduction: John G McDonald, a pioneering inventor hailing from Eugene, Oregon, has made significant contributions to the world of technology and innovation.

Latest Patents: John G McDonald's latest patents include groundbreaking inventions in the fields of renewable energy, sustainable agriculture, and advanced robotics.

Career Highlights: With a career spanning over two decades, John G McDonald has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has been recognized globally for its impact on various industries.

Collaborations: Throughout his career, John G McDonald has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: John G McDonald's passion for innovation and his relentless drive to push the boundaries of what is possible have cemented his legacy as a trailblazing inventor in the world of technology. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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]

11 patents pending: