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For the Inventor, By the Inventor

Rochester, MN, United States of America

Kevin Paul Demsky

This inventor holds 8 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2001-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kevin Paul Demsky. Retrieved from https://idiyas.com/inventor/kevin-paul-demsky

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

USPTO Granted Patents = 8

% Patents Active = 62.5

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 65(Granted Patents)


Company Filing History:

goldMedal8 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 2001-2005

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8 patents (USPTO):Explore Patents
1. 6941071 - Test method and apparatus for parallel optical transceivers using serial equipment (2005-09-06),
2. 6928242 - Built in self test method and circuit for parallel optical transmitters (2005-08-09),
3. 6798990 - Laser safety method for DC coupled parallel optical link (2004-09-28),
4. 6624917 - Optical power adjustment circuits for parallel optical transmitters (2003-09-23),
5. 6515550 - Bipolar ring oscillator with enhanced startup and shutdown (2003-02-04),
6. 6462852 - Selectable low-voltage differential signal/current mode logic (LVDS/CML) receiver with the option of AC or DC coupling (2002-10-08),
7. 6265857 - Constant current source circuit with variable temperature compensation (2001-07-24),
8. 6208152 - Redundant resistor matching detector with constant percentage threshold (2001-03-27),

Title: Kevin Paul Demsky: Innovator in Optical Transceiver Technology

Introduction

Kevin Paul Demsky is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of optical communication, holding a total of 8 patents. His work primarily focuses on enhancing the performance and testing methods of parallel optical transceivers.

Latest Patents

One of his latest patents is titled "Test method and apparatus for parallel optical transceivers using serial equipment." This invention provides a method for testing parallel optical transceivers by connecting each channel in series. A predefined data pattern is applied to the first channel, and the output from the last channel is detected and compared to identify the operation of the transceiver. The invention utilizes optical and electrical wrap plugs for connecting the channels effectively.

Another significant patent is the "Built in self test method and circuit for parallel optical transmitters." This innovation integrates an on-chip parallel data generator, including a Built In Self Test (BIST) generator, into a laser driver array. This allows all optical outputs to switch simultaneously, responding to either the BIST generator or valid electrical inputs.

Career Highlights

Kevin is currently employed at International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies in optical communication. His expertise and innovative mindset have positioned him as a key player in his field.

Collaborations

Throughout his career, Kevin has collaborated with talented individuals such as Matthew James Paschal and Ladd William Freitag. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Kevin Paul Demsky is a distinguished inventor whose work in optical transceiver technology has led to multiple patents and significant advancements in the field. His contributions continue to shape the future of optical communication.

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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