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For the Inventor, By the Inventor

Winston-Salem, NC, United States of America

Wilson-Cook Medical Incorporated

Calculating rank
USPTO Granted Patents = 73



Trademarks = 50

Forward Citations = 8,318

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68 inventors (with patents filed for the assignee):

goldMedal John A Karpiel (11 out of 23 patents)

silverMedal Kenneth C Kennedy, Ii (8 out of 39 patents)

bronzeMedal Vihar C Surti (7 out of 100 patents)

4.  David M Hardin, Jr (6 out of 17 patents)

5.  Matthew P Carter (5 out of 17 patents)

6.  Jason David Foushee (5 out of 9 patents)

7.  David F Waller (4 out of 15 patents)

8.  Michael K Simmons (4 out of 5 patents)

9.  Rodney Peifer (4 out of 5 patents)

10.  Rebecca C Gibbs (4 out of 5 patents)

11.  Stephen E Deal (3 out of 8 patents)

12.  Gregory J Skerven (3 out of 10 patents)

13.  Ronald D Russo (3 out of 45 patents)

14.  Scott T Moore (3 out of 3 patents)

15.  Munir Ahmed (3 out of 10 patents)


Core Competencies:
Biopsy Collection Device
Suction Clip
Endoscopic Elevator
Stent Introducer
Flexible Surgical Needle
Prosthesis Valve
Gastrostomy Device
Dilation Balloon
Wire Guide
Sphincterotome
Intracanal Instrumentation
Endoscopic Ligator

73 patents:

1. 7909797 - Medical catheter with stress riser at access port to reduce rupture force (2011-03-22),
2. 7905891 - Suction clip (2011-03-15),
3. 7883524 - Method of delivering an intragastric device for treating obesity (2011-02-08),
4. 7879049 - Device to open and close a bodily wall (2011-02-01),
5. 7878983 - Biopsy collection device (2011-02-01),
6. 7871414 - Loop tip wire guide with outer sleeve (2011-01-18),
7. 7811245 - Object-delivery shuttle (2010-10-12),
8. 7794389 - Endoscopic elevator apparatus (2010-09-14),
9. 7758592 - Loop tip wire guide (2010-07-20),
10. 7731652 - Scope dock (2010-06-08),
11. 7717923 - Over the endoscope introducer for stents (2010-05-18),
12. 7691125 - System and method for forming a stent of a desired length at an endoluminal site (2010-04-06),
13. 7691055 - Endoscopic apparatus having an improved elevator (2010-04-06),
14. 7687144 - Medical device with adherent coating, and method for preparing same (2010-03-30),
15. 7641646 - Catheter aperture with attachable structure (2010-01-05),
Company Overview
Wilson-Cook Medical Incorporated, based in Winston-Salem, NC, specializes in the development and manufacturing of innovative endoscopic devices. The company focuses on advancing medical technology through its core offerings, which include biopsy collection devices, suction clips, endoscopic elevators, and stent introducers. Additionally, Wilson-Cook is known for its flexible surgical needles, prosthesis valves, gastrostomy devices, and dilation balloons, contributing significantly to the field of minimally invasive procedures and enhancing patient care.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

73 Patents

#11 in Winston-Salem, NC

#132 in North Carolina

#5,046 in US

#10,271 in the World

Winston-Salem, NC (US)
Winston-Salem, NC, United States of America

Wilson-Cook Medical Incorporated

Forward Citations = 8,318

68 inventors:

goldMedal John A Karpiel (11 out of 23 patents)

silverMedal Kenneth C Kennedy, Ii (8 out of 39 patents)

bronzeMedal Vihar C Surti (7 out of 100 patents)

4.  David M Hardin, Jr (6 out of 17 patents)

5.  Matthew P Carter (5 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wilson-Cook Medical Incorporated. Retrieved from https://idiyas.com/company/wilson-cook-medical

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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