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For the Inventor, By the Inventor

Racine, WI, United States of America

Ad-Tech Medical Instrument Corporation

Calculating rank
USPTO Granted Patents = 29

% Expired Patents = 10.3



Trademarks = 6

Forward Citations = 1,975

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6 inventors (with patents filed for the assignee):

goldMedal David A Putz (27 out of 28 patents)

silverMedal Allen R Wyler (2 out of 2 patents)

bronzeMedal Ronald J Pulvermacher (1 out of 3 patents)

4.  Alfons Schnellberger (1 out of 1 patent)

5.  John Ziobro (1 out of 1 patent)

6.  David K Dunn (1 out of 1 patent)


Core Competencies:
Electrical Connector
Intracranial Catheter
Cortical Sensing Device
Depth Electrode
Brain Monitoring
Drug Delivery Catheter
Multi-Contact Electrode
Monitoring Apparatus
Electrode Support Assembly
Stimulation- accommodating Connector
Sphenoidal Electrode
Subdural Strip Electrode

29 patents:

1. 9583891 - High-density electrical connector for plural multi-contact linear-array connections (2017-02-28),
2. 9155486 - Intracranial sensing and monitoring device with macro and micro electrodes (2015-10-13),
3. 9072864 - Catheter with depth electrode for dual-purpose use (2015-07-07),
4. 8977335 - Intracranial sensing and monitoring device with macro and micro electrodes (2015-03-10),
5. 8594793 - Electrical connector with canopy for an in-body multi-contact medical electrode device (2013-11-26),
6. 8439714 - Electrical connector for an in-body multi-contact medical electrode device (2013-05-14),
7. 7972308 - Intracranial catheter assembly for precise treatment of brain tissue (2011-07-05),
8. 7608064 - Depth probe for intracranial treatment (2009-10-27),
9. 7607224 - Method of monitoring locations in the brain (2009-10-27),
10. 7536215 - Cortical sensing device with pads (2009-05-19),
11. 7465292 - Catheter system for intracranial treatment (2008-12-16),
12. 7425142 - Electrical connector for an in-body multi-contact medical electrode device (2008-09-16),
13. 7322954 - Catheter assembly for intracranial treatment using dual lumens (2008-01-29),
14. 7277742 - Cortical electrode support assembly (2007-10-02),
15. 7255686 - Catheter assembly for intracranial treatment (2007-08-14),
Company Overview
Ad-Tech Medical Instrument Corporation is a specialized manufacturer focused on advanced medical devices, particularly in the field of neurophysiology. The company is known for its innovative solutions that enhance the capabilities of medical professionals in monitoring and treating neurological conditions. Based in Racine, Wisconsin, Ad-Tech is dedicated to research and development, ensuring that its products meet the evolving needs of healthcare providers and contribute to improved patient outcomes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

29 Patents

#15 in Racine, WI

#277 in Wisconsin

#11,634 in US

#22,581 in the World

Racine, WI (US)
Racine, WI, United States of America

Ad-Tech Medical Instrument Corporation

Forward Citations = 1,975

6 inventors:

goldMedal David A Putz (27 out of 28 patents)

silverMedal Allen R Wyler (2 out of 2 patents)

bronzeMedal Ronald J Pulvermacher (1 out of 3 patents)

4.  Alfons Schnellberger (1 out of 1 patent)

5.  John Ziobro (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ad-Tech Medical Instrument Corporation. Retrieved from https://idiyas.com/company/ad-tech-medical-instrument

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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