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USPTO Data Jan 1 1976 - Oct 27 2026
94 Patents
#1 in Mechanicsville, VA
#67 in Virginia
#3,987 in US
#8,211 in the World
O&m Halyard, Inc.
Forward Citations = 215
93 inventors:
Mechanicsville, VA, United States of America
O&m Halyard, Inc.
Calculating rank
% Expired Patents = 5.3
EPO Patents = 32
Trademarks = 85
Forward Citations = 215
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93 inventors (with patents filed for the assignee):
Anthony Stephen Spencer (22 out of 28 patents)
Mark Thomas Pamperin (19 out of 25 patents)
Joseph P Weber (18 out of 18 patents)
4. Ajay Yashvantrao Houde (16 out of 21 patents)
5. Shantilal Hirjibhai Modha (14 out of 16 patents)
6. David Lamar Harrington (14 out of 14 patents)
7. Brian E Lin (13 out of 13 patents)
8. Namita A Mithani (13 out of 13 patents)
9. Eric Clayton Steindorf (13 out of 24 patents)
10. Prasad Shrikishna Potnis (13 out of 16 patents)
11. Marshall R Dean (9 out of 9 patents)
12. Nathan Craig Harris (9 out of 9 patents)
13. Khoa Tuan Lien (8 out of 23 patents)
14. Jeffrey James Farmer (8 out of 14 patents)
15. Melissa R Gaynor (8 out of 18 patents)
Core Competencies:
Glove Dispensing
Facemask Manufacturing
Sterilization Systems
Personal Protection
Seal Integrity
Non-Woven Fabrics
Surgical Gowns
Radiation Protection
Ventilation Systems
Sterile Fields
Nitrile Elastomers
Disposable Products
94 patents:
Company Overview
O&M Halyard, Inc. is a prominent player in the personal protective equipment sector, headquartered in Mechanicsville, Virginia. The company specializes in the development and manufacturing of a wide range of protective solutions, including glove dispensing systems, facemasks, and surgical gowns. Halyard is committed to enhancing safety and efficacy in healthcare environments through innovative sterilization systems and advanced materials such as non-woven fabrics. Their focus on seal integrity and radiation protection underscores their dedication to quality and reliability in personal protection.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: O&m Halyard, Inc.. Retrieved from https://idiyas.com/company/o-and-m-halyard
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]
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]
32 patents (EPO):
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]