For the Inventor, By the Inventor

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Moutain View, CA, United States of America

Han Sen Medical, Inc.

USPTO Granted Patents = 123

EPO Patents = 15

Forward Citations = 33,549

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81 inventors (with patents filed for the assignee):

Daniel T Wallace (31 out of 108 patents)

Robert G Younge (27 out of 79 patents)

Frederic H Moll (26 out of 107 patents)

4. Woojin Lee (25 out of 53 patents)

5. Barry Weitzner (24 out of 147 patents)

6. David Lawrence Brock (22 out of 35 patents)

7. Gregory J Stahler (21 out of 29 patents)

8. Gary S Rogers (18 out of 28 patents)

9. Daniel Thomas Adams (15 out of 53 patents)

10. David F Moore (14 out of 67 patents)

11. Neal A Tanner (13 out of 51 patents)

12. Kenneth M Martin (13 out of 73 patents)

13. Gunter D Niemeyer (13 out of 82 patents)

14. Michael R Zinn (13 out of 18 patents)

15. Sean Paul Walker (13 out of 46 patents)

Core Competencies:

Active Drive Systems

Robotic Catheter System

Touch-Free User Interface

Torque-Based Catheter Articulation

Medical Instrument Localization

Elongate Member Manipulation

Optical Fiber Grating Sensors

Automated Alignment

Steerable Catheters

Endoluminal Therapy

Force Sensing Apparatus

Modular Interface Systems

123 patents: Sort by Forward Citations

1. 10046140 - Devices, systems, and methods for controlling active drive systems (2018-08-14),

2. 9844353 - Reducing incremental measurement sensor error (2017-12-19),

3. 9827061 - Touch-free catheter user interface controller (2017-11-28),

4. 9710921 - System and methods for tracking robotically controlled medical instruments (2017-07-18),

5. 9668814 - Infinitely rotatable tool with finite rotating drive shafts (2017-06-06),

6. 9636483 - Torque-based catheter articulation (2017-05-02),

7. 9629682 - Robotic catheter system (2017-04-25),

8. 9629595 - Systems and methods for localizing, tracking and/or controlling medical instruments (2017-04-25),

9. 9566414 - Integrated catheter and guide wire controller (2017-02-14),

10. 9566201 - Mounting support assembly for suspending a medical instrument driver above an operating table (2017-02-14),

11. 9532840 - Slider control of catheters and wires (2017-01-03),

12. 9498601 - Catheter tension sensing (2016-11-22),

13. 9498291 - Touch-free catheter user interface controller (2016-11-22),

14. 9480820 - Apparatus and method for sensing force on a robotically controlled medical instrument (2016-11-01),

15. 9457168 - Robotic catheter system and methods (2016-10-04),

Han Sen Medical, Inc. specializes in the development and manufacturing of advanced medical devices. With a focus on innovation and cutting-edge technology, we strive to improve patient outcomes and deliver superior solutions to healthcare professionals worldwide. Our product portfolio includes robotic-assisted systems for minimally invasive procedures, image-guided navigation systems, and other state-of-the-art medical technologies. Visit our website to learn more about our products and stay updated with the latest advancements in medical technology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

123 Patents

#1 in Moutain View, CA

#702 in California

#3,028 in US

#6,306 in the World

Moutain View, CA, United States of America

Han Sen Medical, Inc.

Forward Citations = 33,549

81 inventors:

Daniel T Wallace (31 out of 108 patents)

Robert G Younge (27 out of 79 patents)

Frederic H Moll (26 out of 107 patents)

4. Woojin Lee (25 out of 53 patents)

5. Barry Weitzner (24 out of 147 patents)

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