Nashua, NH, United States of America

Mehmet Hakan Duymazlar

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Cabletron Systems, Inc., Ciena Corporation. Active years: 1999-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mehmet Hakan Duymazlar. Retrieved from https://idiyas.com/inventor/mehmet-hakan-duymazlar

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 26(Granted Patents)


Location History:

  • Nashusa, NH (US) (1999)
  • Nashua, NH (US) (1999 - 2008)

Company Filing History:


Years Active: 1999-2008

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3 patents (USPTO):Explore Patents

Title: Innovations by Mehmet Hakan Duymazlar

Introduction

Mehmet Hakan Duymazlar is an accomplished inventor based in Nashua, NH (US). He holds a total of 3 patents that showcase his expertise in telecommunications and electronic components. His innovative designs have significantly contributed to the field of multi-service telecommunication systems.

Latest Patents

One of his latest patents is the Multi-service telecommunication switch. This invention includes enhanced component redundancy and allows multiple chassis connections to a switching fabric. It enhances the likelihood that packets transmitted to and from the switch will not be lost due to a particular component failure. Additionally, it enables chassis stacking in a rack system. The switch comprises redundant physical layer adapter cards, service cards, timing modules, and switching fabrics. Furthermore, it features an enhanced data flow distribution architecture that facilitates load balancing across multiple chassis connections.

Another notable patent is for hotswappable chassis and electronic circuit cards. This system controls power application to an electronic component during a hotswap operation. The chassis contains multiple slots for interfacing with electronic components, each equipped with an associated timing device. The electronic component features a delay mechanism that interacts with the timing mechanisms to create a slot timing circuit. This circuit interfaces with ramp-up switching circuitry to ensure a controlled application of power to the electronic component. The design prevents inrush and surge currents to the power supply by applying power in a staggered fashion to multiple components inserted simultaneously.

Career Highlights

Throughout his career, Mehmet has worked with notable companies such as Cabletron Systems, Inc. and Ciena Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in telecommunications technology.

Collaborations

Mehmet has collaborated with talented individuals in the industry, including Kevin M. Frazier and Paul C. Dorsey. These collaborations have further enriched his work and led to innovative solutions in the field.

Conclusion

Mehmet Hakan Duymazlar is a prominent inventor whose contributions to telecommunications and electronic components have made a lasting impact. His patents reflect his commitment to innovation and excellence in technology.

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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