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For the Inventor, By the Inventor

Ipswich, United Kingdom

Alan D Clark

This inventor holds 6 USPTO granted patents. Top assignee: British Telecommunications Public Limited Company. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan D Clark. Retrieved from https://idiyas.com/inventor/alan-d-clark-kl69izps

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 = 100.0

Average Co-Inventor Count = 1.2

ph-index = 6

Forward Citations = 446(Granted Patents)


Location History:

  • Leicester, GB (1989)
  • Ipswich, GB (1992 - 1993)
  • Near Devizes, GB (1994 - 1995)

Company Filing History:

goldMedal6 out of 1,923 
 
British Telecommunications Public Limited Company
 patents

Years Active: 1989-1995

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6 patents (USPTO):Explore Patents
1. 5425022 - Data switching nodes (1995-06-13),
2. 5377189 - Hybrid data communications systems (1994-12-27),
3. 5253325 - Data compression with dynamically compiled dictionary (1993-10-12),
4. 5177480 - Data communication having transmitter-controlled mode switching from (1993-01-05),
5. 5153591 - Method and apparatus for encoding, decoding and transmitting data in (1992-10-06),
6. 4829526 - Data transmission (1989-05-09),

Title: Alan D Clark - Innovator in Data Communication Technologies

Introduction

Alan D Clark is a prominent inventor based in Ipswich, GB. He has made significant contributions to the field of data communication, holding a total of 6 patents. His innovative work focuses on enhancing data switching and communication systems.

Latest Patents

Among his latest patents, one notable invention is the "Data Switching Nodes." This invention includes a plurality of data lines, comprising high-speed data link lines and low-speed data port lines, along with a switch connected to these data lines. The switch functions as a distributed multiplexer, consisting of several switching modules that communicate data with a common data bus. A control module is also integrated, which manages the addressing of the switching modules to facilitate efficient data transmission.

Another significant patent is for "Hybrid Data Communications Systems." This system features synchronous and asynchronous line cards connected to a common data bus. The design includes a contention bus that communicates contention signals between the line cards. The synchronous line cards can transmit high-priority contention signals to manage outgoing transmissions by asynchronous cards, ensuring effective data handling and error checking.

Career Highlights

Alan D Clark is currently employed at British Telecommunications Public Limited Company, where he continues to develop innovative solutions in data communication. His work has been instrumental in advancing the capabilities of hybrid data communication systems.

Collaborations

Throughout his career, Alan has collaborated with notable colleagues, including Michael N Turner and Abdullah Hashim. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Alan D Clark's contributions to data communication technologies have established him as a key figure in the field. His innovative patents reflect his commitment to enhancing data transmission systems, making a lasting impact on the industry.

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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