Indianapolis, IN, United States of America

Dean G Karahalios

This inventor holds 12 USPTO granted patents and 7 published patent applications and 2 EPO patents. Top assignees: Warsaw Orthopedic, Inc., Lanx, Inc., Zimmer Biomet Spine, Inc.. Active years: 2007-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dean G Karahalios. Retrieved from https://idiyas.com/inventor/dean-g-karahalios

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

USPTO Granted Patents = 12 

% Patents Active = 83.3


Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 558(Granted Patents)


Location History:

  • Indianapolis, IN (US) (2007 - 2011)
  • Lake Forest, IL (US) (2009 - 2018)

Company Filing History:


Years Active: 2007-2018

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12 patents (USPTO):Explore Patents

Title: Innovations by Dean G. Karahalios: A Pioneer in Spine Surgery Devices

Introduction: Dean G. Karahalios is an influential inventor based in Indianapolis, IN, recognized for his significant contributions to the field of orthopedic devices. With a portfolio of 12 patents, he has been instrumental in developing innovative solutions aimed at improving surgical procedures and patient outcomes.

Latest Patents: Among his latest inventions is the telescoping interspinous fixation device, which presents an advanced approach to spine surgery. This device includes spinous process implants and associated methods, featuring a first extension with a spacer and a second extension that is slidingly coupled to it. The second extension incorporates a threaded bore that allows for secure locking of the device, thereby providing stability during use. Additionally, another patent from Dean outlines a device where the first and second parts are movable from a compact to a distracted state, enhancing its functionality for various surgical scenarios.

Career Highlights: Dean's professional journey includes significant roles in leading orthopedic companies, such as Warsaw Orthopedic, Inc. and Lanx, Inc. His work in these organizations has enabled him to focus on developing innovative orthopedic solutions that are essential in modern surgical practices.

Collaborations: Throughout his career, Dean has collaborated with esteemed professionals such as Danny H. Braddock, Jr., and Andrew McCormick Dickson. These collaborations have not only broadened his perspective in orthopedic innovation but also led to the creation of several patents that contribute to the enhancement of spine surgery.

Conclusion: Dean G. Karahalios stands out as a pioneer in the development of orthopedic devices, particularly in the realm of spine surgery. His remarkable contributions through innovative patents have paved the way for better surgical techniques, ultimately improving patient care. His ongoing dedication to innovation continues to inspire the orthopedic community and set new standards in the field.

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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