Los Angeles, CA, United States of America

Roundtrip LLC

Calculating rank

USPTO Granted Patents = 10

% Expired Patents = 40.0

Forward Citations = 78

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4 inventors (with patents filed for the assignee):

Lawrence J Karr (10 out of 64 patents)

Roy J Mankovitz (2 out of 81 patents)

Kevin Murphy (1 out of 2 patents)

4. Paul DeRocco (1 out of 9 patents)

10 patents: Sort by Forward Citations

1. 8583145 - Location of cooperative tags with personal electronic device (2013-11-12),

2. RE44526 - Electronic fence mode alert system and method (2013-10-07),

3. 8487756 - Locator inventory system (2013-07-16),

4. 8441391 - Ultra-secure communication methods and apparatus (2013-05-14),

5. 8384584 - Reduced computation communication techniques for location systems (2013-02-26),

6. RE43740 - Reverse locator (2012-10-15),

7. 7936271 - Anti-tamper cargo container locator system (2011-05-03),

8. 7917155 - Location of cooperative tags with personal electronic device (2011-03-29),

9. 7864045 - Locator inventory system (2011-01-04),

10. 7791470 - Spin around direction and distance locator (2010-09-07),

Company Overview

Roundtrip LLC is a technology company based in Los Angeles, specializing in innovative solutions for the healthcare transportation sector. The organization focuses on streamlining logistics and enhancing patient experiences through advanced software platforms that facilitate efficient scheduling and management of non-emergency medical transportation. By leveraging technology, Roundtrip aims to improve accessibility and reliability in healthcare services, ultimately contributing to better patient outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

10 Patents

#198 in Los Angeles, CA

#7,121 in California

#29,892 in US

#56,119 in the World

Los Angeles, CA, United States of America

Roundtrip LLC

Forward Citations = 78

4 inventors:

Lawrence J Karr (10 out of 64 patents)

Roy J Mankovitz (2 out of 81 patents)

Kevin Murphy (1 out of 2 patents)

4. Paul DeRocco (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Roundtrip LLC. Retrieved from https://idiyas.com/company/roundtrip

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]