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USPTO Data Jan 1 1976 - Oct 20 2026
189 Patents
#1 in Powell, TN
#20 in Tennessee
#2,172 in US
#4,457 in the World
Deroyal Industries, Inc.
Forward Citations = 4,492
136 inventors:
Powell, TN, United States of America
Deroyal Industries, Inc.
% Expired Patents = 3.7
EPO Patents = 9
Trademarks = 72
Forward Citations = 4,492
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136 inventors (with patents filed for the assignee):
Dhanvin Sunil Desai (37 out of 37 patents)
Walter Cleveland Cowart (36 out of 36 patents)
Ethan Edward Valentine (31 out of 37 patents)
4. Nicholas John Poker (30 out of 30 patents)
5. Michael D Modglin (24 out of 29 patents)
6. Charles J French, Iii (20 out of 21 patents)
7. Joe L Smith (20 out of 22 patents)
8. Vincent Denis Jardret (17 out of 22 patents)
9. Brian Clark DeBusk (16 out of 20 patents)
10. John Connor Brown (16 out of 16 patents)
11. Karen M Clements (15 out of 15 patents)
12. Autry O DeBusk (15 out of 15 patents)
13. Scott Douglas Barnes (14 out of 15 patents)
14. Jonathan Matthew Cayce (13 out of 13 patents)
15. Sarah O Davis (13 out of 13 patents)
Core Competencies:
Negative Pressure Therapy
Cervical Collar
Eye Shield
Wound Dressing
Patient Positioning
Inventory Management
Spine Brace
Medical Device Security
Automated Dispensing
Padding Systems
Fluid Collection
Thermistor Encapsulation
189 patents:
Company Overview
Deroyal Industries, Inc., based in Powell, Tennessee, specializes in the development and manufacturing of advanced wound therapy systems and medical devices. The company focuses on innovative solutions such as negative pressure therapy, cervical collars, eye shields, and wound dressings, enhancing patient care and recovery. Additionally, Deroyal addresses critical aspects of patient positioning, inventory management, and medical device security, positioning itself as a key player in the healthcare industry dedicated to improving clinical outcomes.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Deroyal Industries, Inc.. Retrieved from https://idiyas.com/company/deroyal-industries
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]
9 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]