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For the Inventor, By the Inventor

Rockville, MD, United States of America

Drfirst.com, Inc.


USPTO Granted Patents = 39



Trademarks = 13

Forward Citations = 350

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33 inventors (with patents filed for the assignee):

goldMedal Zilong Tang (18 out of 20 patents)

silverMedal James F Chen (16 out of 18 patents)

bronzeMedal Chen Qian (8 out of 8 patents)

4.  David Andrew Sellars (5 out of 5 patents)

5.  Andrew Mutch Curtis (4 out of 4 patents)

6.  Christopher John Cresswell (4 out of 4 patents)

7.  Yixin Hou (4 out of 4 patents)

8.  Yu-Fui Hung (4 out of 4 patents)

9.  Dennis DiVenuta (4 out of 4 patents)

10.  G Cameron Deemer (4 out of 4 patents)

11.  David Giambarresi (4 out of 4 patents)

12.  Eric Rosenfeld (3 out of 3 patents)

13.  Kamal Tayal (3 out of 3 patents)

14.  Tyler Wince (3 out of 11 patents)

15.  Brian J Downs (3 out of 8 patents)


Core Competencies:
Anonymized Interface
Blockchain Network
Data Cleansing
Secure Transmission
Adaptive Computing
Identity Credentials
Big Data Analytics
Patient Communication
Medical Records
Process Automation
Authentication
Information Exchange

39 patents:

1. 12730936 - Anonymized interface for ticket based authentication (2026-09-08),
2. 12500739 - Blockchain network control system and methods (2025-12-16),
3. 12468676 - System and method for on-demand data cleansing (2025-11-11),
4. 12411976 - Self-consistent structures for secure transmission and temporary storage of sensitive data (2025-09-09),
5. 12309025 - System and method for configuring an adaptive computing cluster (2025-05-20),
6. 12299751 - System and method for rules-driven adjudication (2025-05-13),
7. 12189617 - Data aggregation and process automation systems and methods (2025-01-07),
8. 12174935 - Method and system for interoperable identity and interoperable credentials (2024-12-24),
9. 12159695 - Method and system for intelligent completion of medical record based on big data analytics (2024-12-03),
10. 12141155 - Efficient access of chainable records (2024-11-12),
11. 12111952 - Anonymized interface for ticket based authentication (2024-10-08),
12. 12088727 - Block chain proof for identification (2024-09-10),
13. 11954696 - Information system for physicians (2024-04-09),
14. 11810673 - Method and system for medical suggestion search (2023-11-07),
15. D993271 - Communication device display with graphical user interface (2023-07-25),
Company Overview
DrFirst.com, Inc. is a technology company based in Rockville, MD, specializing in healthcare solutions that enhance medication management and patient safety. The organization focuses on developing innovative software applications that facilitate electronic prescribing, medication history access, and clinical decision support. By leveraging cloud-based technologies, DrFirst aims to streamline healthcare workflows and improve communication among healthcare providers, ultimately contributing to better patient outcomes and more efficient healthcare delivery.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Drfirst.com, Inc. USPTO Patent Assignee Logo
39 Patents

#18 in Rockville, MD

#104 in Maryland

#8,830 in US

#17,465 in the World

Rockville, MD (US)
Rockville, MD, United States of America

Drfirst.com, Inc.

Forward Citations = 350

33 inventors:

goldMedal Zilong Tang (18 out of 20 patents)

silverMedal James F Chen (16 out of 18 patents)

bronzeMedal Chen Qian (8 out of 8 patents)

4.  David Andrew Sellars (5 out of 5 patents)

5.  Andrew Mutch Curtis (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Drfirst.com, Inc.. Retrieved from https://idiyas.com/company/drfirstcom

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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