For the Inventor, By the Inventor

Enter assignee name

Aliso Viejo, CA, United States of America

Cianna Medical, Inc.

Calculating rank

USPTO Granted Patents = 47

CIPO Patents = 1

EPO Patents = 20

Trademarks = 12

Forward Citations = 291

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23 inventors (with patents filed for the assignee):

Eduardo Chi Sing (23 out of 44 patents)

John E Greene (21 out of 22 patents)

Tommy G Nguyen (18 out of 18 patents)

4. Nikolai F Rulkov (16 out of 61 patents)

5. George D Hermann (12 out of 122 patents)

6. Gail S Lebovic (9 out of 57 patents)

7. Mark A Cole (8 out of 12 patents)

8. Than Nguyen (6 out of 23 patents)

9. Jonathan White (6 out of 6 patents)

10. Mark Andrew Ritchart (5 out of 68 patents)

11. Doug Sutton (4 out of 21 patents)

12. Luis Urquidi (4 out of 18 patents)

13. Larry W Fullerton (3 out of 293 patents)

14. Michael John Lopez (2 out of 2 patents)

15. Kohl Ian Thorlakson (2 out of 2 patents)

Core Competencies:

Localization Devices

Medical Imaging

Brachytherapy

Impedance Reflectors

RFID Markers

Passive Tags

Microwave Antenna

Reflector Markers

Implantable Markers

Tissue Structures

Marker Localization

Systems and Methods

47 patents: Sort by Forward Citations

1. 12714328 - Methods for localizing markers within a body (2026-08-25),

2. 12667426 - Localization device, delivery devices, systems and methods (2026-06-30),

3. 12661205 - Needle localization reflectors, systems, and methods (2026-06-23),

4. 12588829 - Apparatus, systems, and methods for localizing markers or tissue structures within a body (2026-03-31),

5. 12433714 - Apparatus, systems, and methods for localizing markers or tissue structures within a body (2025-10-07),

6. 12178565 - Systems and methods for imaging a body region using implanted markers (2024-12-31),

7. 12161458 - Systems and methods for imaging a body region using implanted markers (2024-12-10),

8. 12082919 - Systems and methods for localizing markers within a body (2024-09-10),

9. 12048525 - Impedance reflector detection systems and methods for using them (2024-07-30),

10. 12023144 - Systems for identifying and locating reflectors using orthogonal sequences of reflector switching (2024-07-02),

11. 11963753 - Apparatus, systems, and methods for localizing markers or tissue structures within a body (2024-04-23),

12. 11883150 - Systems for identifying and locating reflectors using orthogonal sequences of reflector switching (2024-01-30),

13. 11484219 - Reflector markers and systems and methods for identifying and locating them (2022-11-01),

14. 11426256 - Implantable markers, and systems and methods for using them (2022-08-30),

15. 11412950 - RFID markers and systems and methods for identifying and locating them (2022-08-16),

Company Overview

Cianna Medical, Inc., based in Aliso Viejo, California, specializes in innovative medical technologies focused on marker localization and imaging systems. The company develops advanced implantable markers and utilizes RFID technology, including passive tags and microwave antennas, to enhance precision in brachytherapy applications. Their expertise in impedance reflector detection further supports their commitment to improving patient outcomes in cancer treatment, positioning them as a key player in the medical device sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

47 Patents

#11 in Aliso Viejo, CA

#1,752 in California

#7,440 in US

#14,827 in the World

Aliso Viejo, CA, United States of America

Cianna Medical, Inc.

Forward Citations = 291

23 inventors:

Eduardo Chi Sing (23 out of 44 patents)

John E Greene (21 out of 22 patents)

Tommy G Nguyen (18 out of 18 patents)

4. Nikolai F Rulkov (16 out of 61 patents)

5. George D Hermann (12 out of 122 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cianna Medical, Inc.. Retrieved from https://idiyas.com/company/cianna-medical

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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