For the Inventor, By the Inventor

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Portland, OR, United States of America

Payrange Inc.

USPTO Granted Patents = 79

EPO Patents = 7

Forward Citations = 1,242

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10 inventors (with patents filed for the assignee):

Paresh K Patel (79 out of 83 patents)

Srinivas Annam (10 out of 12 patents)

Michael Kitchen (10 out of 10 patents)

4. Christopher M Sokol (8 out of 8 patents)

5. Chau M Doan (6 out of 6 patents)

6. Nathan Satter (3 out of 4 patents)

7. Rakesh Kulangara (3 out of 5 patents)

8. Prashant Kanhere (3 out of 3 patents)

9. Corin P Frauenglass (1 out of 1 patent)

10. Chris Sokol (1 out of 1 patent)

11. Corin Premoe Frauenglass (0 patent)

12. Christopher Michael Sokol (0 patent)

Core Competencies:

Mobile Payments

Automated Retail

Transaction Processing

Remote Access

Payment Systems

Device Communication

Unattended Machines

Graphical User Interface

NFC Validation

Ticket Scratching

Firmware Update

Dispensing Systems

79 patents: Sort by Forward Citations

1. 12657986 - Controlled dispensing system and method (2026-06-16),

2. 12648594 - Controlled dispensing system and method (2026-06-09),

3. 12592134 - Systems and methods for tool activation and display cabinet locking (2026-03-31),

4. 12548032 - Processing interrupted transactions over non-persistent network connections (2026-02-10),

5. 12548018 - Device and method for providing external access to multi-drop bus peripheral devices (2026-02-10),

6. 12524769 - Intermediary communications over non-persistent network connections (2026-01-13),

7. 12399958 - Systems and methods for tool activation and display cabinet locking (2025-08-26),

8. 12367497 - Method and system for performing mobile device-to-machine payments (2025-07-22),

9. 12337246 - System and method for digitally simulated ticket scratching (2025-06-24),

10. 12327253 - Method and system for asynchronous mobile payments for multiple in-person transactions conducted in parallel (2025-06-10),

11. 12314919 - Systems and methods for determining electric pulses to provide to an unattended machine based on remotely-configured options (2025-05-27),

12. 12248939 - Intermediary communications over non-persistent network connections (2025-03-11),

13. 12236425 - Method and system for presenting representations of payment accepting unit events (2025-02-25),

14. 12229770 - Method and system for presenting representations of payment accepting unit events (2025-02-18),

15. 12229769 - Method and system for presenting representations of payment accepting unit events (2025-02-18),

Company Overview

Payrange Inc., based in Portland, Oregon, specializes in mobile payment solutions designed for automated retail environments. The company focuses on enhancing transaction processing through innovative payment systems that facilitate remote access and device communication. Their technology enables seamless interactions with unattended machines, providing users with a convenient and efficient payment experience. With a strong emphasis on graphical user interface design, Payrange aims to simplify the payment process for both consumers and operators in various retail sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

79 Patents

#15 in Portland, OR

#59 in Oregon

#4,696 in US

#9,588 in the World

Portland, OR, United States of America

Payrange Inc.

Forward Citations = 1,242

10 inventors:

Paresh K Patel (79 out of 83 patents)

Srinivas Annam (10 out of 12 patents)

Michael Kitchen (10 out of 10 patents)

4. Christopher M Sokol (8 out of 8 patents)

5. Chau M Doan (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Payrange Inc.. Retrieved from https://idiyas.com/company/payrange

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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