Newbury, United Kingdom

Philip Stewart Royston

This inventor holds 20 USPTO granted patents and 4 published patent applications and 8 EPO patents, primarily in Near Field Communication. Top assignees: Broadcom Corporation, Nxp USA, Inc., Depuy International Limited. Active years: 2010-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philip Stewart Royston. Retrieved from https://idiyas.com/inventor/philip-stewart-royston

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

USPTO Granted Patents = 20 

% Patents Active = 80.0

 

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 947(Granted Patents)


Location History:

  • Newbury, GB (2010 - 2017)
  • Berkshire, GB (2014 - 2023)

Company Filing History:


Years Active: 2010-2023

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Areas of Expertise:
NFC Technology
Secure Application Support
Power Optimization
Signal Strength Measurement
Authentication
Reliability
Device Interaction
Low-Energy Polling
RFID Antenna Design
Battery Management
Communication Devices
20 patents (USPTO):Explore Patents

Title: Innovations by Philip Stewart Royston: A Tribute to a Leading Inventor

Introduction

Philip Stewart Royston is a prolific inventor based in Newbury, GB, known for his significant contributions to the field of near-field communication (NFC) technology. With an impressive portfolio of 20 patents, Royston has developed innovative systems and methods that enhance the functionality and reliability of NFC devices.

Latest Patents

Among his latest patents are two notable advancements. The first patent, titled "Systems and methods for providing NFC secure application support in battery on and battery off modes," addresses how mobile devices can handle applications that require power supply differently depending on the availability of the host battery. This innovation allows for seamless user interactions at points of sale by enabling a second application that does not rely on battery supply, thus enhancing transaction security.

The second patent, "Positioning guidance for increasing reliability of near-field communications," focuses on optimizing the positioning of NFC tags regarding readers. By measuring signal strength from various NFC tag antennas, this patent aims to reduce bit error rates during data exchanges, ultimately improving the user experience in NFC communications.

Career Highlights

Philip Stewart Royston has amassed a wealth of experience working with prestigious companies, including Broadcom Corporation and NXP USA, Inc. His tenure at these leading organizations has allowed him to refine his expertise in technology and innovation, paving the way for the groundbreaking patents he holds today.

Collaborations

Throughout his career, Royston has collaborated with talented individuals in the field, including notable coworkers such as David Grant Cox and Steven Deane Hall. These collaborations have contributed to a robust exchange of ideas and insights that have driven advancements in NFC technology.

Conclusion

Philip Stewart Royston's dedication to innovation and development in the NFC domain marks him as a leading figure in the field of technology. His 20 patents exemplify a commitment to enhancing security, usability, and reliability, positioning him at the forefront of modern technological innovations. As he continues to push the boundaries of what is possible, Royston's work is sure to influence the future of NFC applications and secure communications.

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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