For the Inventor, By the Inventor

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Marquette, MI, United States of America

Pioneer Laboratories, Inc.

USPTO Granted Patents = 31

% Expired Patents = 22.6

Trademarks = 10

Forward Citations = 4,745

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19 inventors (with patents filed for the assignee):

Matthew N Songer (23 out of 61 patents)

Francis J Korhonen (16 out of 27 patents)

Thomas S Kilpela (15 out of 47 patents)

4. Greg A Berrevoets (4 out of 5 patents)

5. Rober J Songer (4 out of 4 patents)

6. Brian Patrick Janowski (3 out of 61 patents)

7. George J Iwanski (3 out of 3 patents)

8. Robert J Songer (3 out of 5 patents)

9. Kenneth A Davenport (2 out of 3 patents)

10. Jeffrey L Trudeau (1 out of 43 patents)

11. Gregory Berrevoets (1 out of 21 patents)

12. Jeff Vlahos (1 out of 2 patents)

13. Eric A Baldwin (1 out of 1 patent)

14. Burns O Severson (1 out of 1 patent)

15. Jeffrey D Vlahos (1 out of 2 patents)

Core Competencies:

Bone Fixation

Surgical Cable Assembly

Intramedullary Rod

Cannulated Screw

Spinal Fixation

Electrocautery

Cable Tensioning

Bone Connector

External Fixation

Artificial Disc

Orthopedic Rod

Surgical Connector

31 patents: Sort by Forward Citations

1. 7207994 - Cannulated bone screw (2007-04-24),

2. 7207993 - Apparatus and method for repairing the femur (2007-04-24),

3. 7141051 - Low profile spinal fixation system (2006-11-28),

4. 7090675 - System and method for bone fixation (2006-08-15),

5. 7001433 - Artificial intervertebral disc device (2006-02-21),

6. 6860883 - External fixation apparatus and method (2005-03-01),

7. 6832532 - Multiple lumen crimp (2004-12-21),

8. 6730092 - System and method for bone fixation (2004-05-04),

9. 6682561 - Spinal fixation system (2004-01-27),

10. 6605091 - Surgical cable assembly and method (2003-08-12),

11. 6595994 - Cable tensioning device (2003-07-22),

12. 6517543 - Bone connector system with anti-rotational feature (2003-02-11),

13. 6458134 - Bone connector system with anti-rotational feature (2002-10-01),

14. 6413260 - Bone connector system (2002-07-02),

15. 6364885 - Cable tensioning device (2002-04-02),

Company Overview

Pioneer Laboratories, Inc., based in Marquette, MI, specializes in the development and manufacturing of innovative medical devices and diagnostic solutions. The company focuses on enhancing healthcare outcomes through advanced technology and research in the biomedical field. With a commitment to quality and innovation, Pioneer Laboratories aims to address critical healthcare challenges, contributing to improved patient care and operational efficiency in medical settings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

31 Patents

#2 in Marquette, MI

#408 in Michigan

#10,927 in US

#21,260 in the World

Marquette, MI, United States of America

Pioneer Laboratories, Inc.

Forward Citations = 4,745

19 inventors:

Matthew N Songer (23 out of 61 patents)

Francis J Korhonen (16 out of 27 patents)

Thomas S Kilpela (15 out of 47 patents)

4. Greg A Berrevoets (4 out of 5 patents)

5. Rober J Songer (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pioneer Laboratories, Inc.. Retrieved from https://idiyas.com/company/pioneer-laboratories

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

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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