Brentwood, United Kingdom

Dennis T Gilham

This inventor holds 27 USPTO granted patents and 3 EPO patents, primarily in Postal Technology. Top assignees: Alcatel Business Systems, Neopost Inc., Neopost Technologies. Active years: 1984-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis T Gilham. Retrieved from https://idiyas.com/inventor/dennis-t-gilham

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

Calculating rank

% Patents Active = 85.2


Average Co-Inventor Count = 1.4

ph-index = 12

Forward Citations = 531(Granted Patents)


Location History:

  • Ongar, GB (1984 - 1993)
  • Brentwood, GB (1988 - 1998)
  • Hutton, GB (1998 - 2001)
  • Stock, GB (2001 - 2010)
  • Essex, GB (2011 - 2016)

Company Filing History:


Years Active: 1984-2016

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Areas of Expertise:
Franking Machine
Postage System
Thermal Printing
Authentication
Mail Processing
Postal Indicia
Value Selection
Secure Transport
Printed Stamp
Verification
Postage Meter
Electronic Stations
27 patents (USPTO):Explore Patents

Title: Innovations of Dennis T. Gilham in Postal Authentication Technologies

Introduction

Dennis T. Gilham, based in Brentwood, GB, is a prolific inventor known for his significant contributions to postal authentication technologies. With a total of 23 patents to his name, Gilham has been at the forefront of innovations that enhance the security and reliability of postal systems.

Latest Patents

Among his latest patents are innovative methods and apparatus for generating and authenticating postal indicia. These methods focus on the authentication of postage indicia through a sophisticated process involving a modified secret key and authentication codes based on postage data. The inventive approach includes reading and verifying authentication codes to ensure the integrity of postal indicia. Another notable patent addresses the authentication of postage accounting reports, where an authentication mark is generated and affixed to reports to facilitate verification with postal authorities or manufacturers, thereby enhancing the accountability of postage transactions.

Career Highlights

Throughout his career, Gilham has worked with esteemed companies such as Alcatel Business Systems and Neopost Inc. His experience at these organizations has played a crucial role in shaping his expertise in postal technologies and innovations.

Collaborations

Dennis has collaborated with notable professionals in the field, including Raymond John Herbert and Thomas D. Williams. These collaborations have enriched his work and contributed to the development of advanced postal technology solutions.

Conclusion

Dennis T. Gilham's innovations in postal authentication reflect a deep understanding of the challenges within the postal system. His work continues to influence the industry and sets a benchmark for future advancements in secure communication and mailing processes. With a strong foundation in technology and collaboration, Gilham remains a key figure in the evolution of postal innovations.

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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