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For the Inventor, By the Inventor

Cambridge, United Kingdom

Cmr Surgical Limited


USPTO Granted Patents = 166

% Expired Patents = 4.8


Trademarks = 7

Forward Citations = 3,342

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58 inventors (with patents filed for the assignee):

goldMedal Keith Marshall (64 out of 74 patents)

silverMedal Luke David Ronald Hares (57 out of 58 patents)

bronzeMedal Paul Christopher Roberts (31 out of 45 patents)

4.  Nikki Priyam Su-Ling Phoolchund (30 out of 31 patents)

5.  Thomas Bates Jackson (28 out of 35 patents)

6.  Ben Robert Chaplin (25 out of 26 patents)

7.  Gordon Thomas Deane (23 out of 23 patents)

8.  Steven James Randle (20 out of 23 patents)

9.  Edward John Mottram (14 out of 15 patents)

10.  Rebecca Anne Cuthbertson (14 out of 14 patents)

11.  James Oliver Grant (13 out of 13 patents)

12.  Graham John Veitch (11 out of 13 patents)

13.  Andrew Murray Scholan (10 out of 14 patents)

14.  Roy Scott (8 out of 8 patents)

15.  Ross Hamilton Henrywood (6 out of 6 patents)


Core Competencies:
Surgical Robot
Robotic Arm
Electrosurgical Instrument
Control System
Torque Sensing
Navigation Aid
Haptic Control
User Interface
Fault Detection
Drive Transfer
Endoscope Mounting
Robotic Joint Control

166 patents:

1. 12740842 - Robotic surgical instrument (2026-09-22),
2. 12708462 - POWERING A SURGICAL ROBOT ARM (2026-08-18),
3. 12702499 - Control system of a surgical robot (2026-08-11),
4. 12678258 - Drape interface structure (2026-07-14),
5. 12678253 - Drape interface structure (2026-07-14),
6. 12582489 - Mounting an endoscope to a surgical robot (2026-03-24),
7. 12575903 - Control system for surgical robot system with safety device (2026-03-17),
8. 12551302 - Controlling a surgical instrument (2026-02-17),
9. 12533197 - Surgical robotic arm and instrument detachment (2026-01-27),
10. 12510880 - Watchdog circuitry of a surgical robot arm (2025-12-30),
11. 12496150 - RFID shield (2025-12-16),
12. 12478421 - Powering an electrocautery surgical instrument (2025-11-25),
13. 12471981 - Powering a bipolar electrocautery surgical instrument (2025-11-18),
14. 12426977 - Virtual console for controlling a surgical robot (2025-09-30),
15. 12423473 - Anonymising robotic data (2025-09-23),
Cmr Surgical Limited, based in Cambridge, GB, specializes in the development of advanced surgical robotics. The company focuses on creating innovative robotic systems designed to enhance surgical precision and improve patient outcomes. Their core technologies include robotic arms, electrosurgical instruments, and sophisticated control systems that integrate torque sensing and navigation aids. Cmr Surgical is committed to advancing the field of minimally invasive surgery through the integration of haptic control and intuitive user interfaces, fostering a new era in surgical practices.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Cmr Surgical Limited
166 Patents

#6 in Cambridge

#108 in United Kingdom

#4,964 in the World

Cambridge, GB
Cambridge, United Kingdom

Cmr Surgical Limited

Forward Citations = 3,342

58 inventors:

goldMedal Keith Marshall (64 out of 74 patents)

silverMedal Luke David Ronald Hares (57 out of 58 patents)

bronzeMedal Paul Christopher Roberts (31 out of 45 patents)

4.  Nikki Priyam Su-Ling Phoolchund (30 out of 31 patents)

5.  Thomas Bates Jackson (28 out of 35 patents)

Please report any incorrect information to [email protected]
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