For the Inventor, By the Inventor

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Menlo Park, CA, United States of America

Origin Medsystems, Inc.

USPTO Granted Patents = 179

% Expired Patents = 11.2

CIPO Patents = 3

Trademarks = 4

Forward Citations = 34,158

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100 inventors (with patents filed for the assignee):

Albert K Chin (106 out of 221 patents)

John P Lunsford (31 out of 93 patents)

Frederic H Moll (30 out of 109 patents)

4. Charles Gresl, Jr (30 out of 42 patents)

5. Paul A Spence (18 out of 127 patents)

6. John W Davis (13 out of 26 patents)

7. Edwin J Hlavka (11 out of 84 patents)

8. Warren P Williamson, Iv (11 out of 109 patents)

9. Jeffrey Wayne Baxter (11 out of 15 patents)

10. Tim J Kovac (11 out of 21 patents)

11. Philip K Hopper (10 out of 13 patents)

12. Jeffrey A Smith (8 out of 32 patents)

13. Daniel T Wallace (8 out of 115 patents)

14. Tenny Chang (8 out of 21 patents)

15. George T Christakis (8 out of 15 patents)

Core Competencies:

Offpump Bypass Surgery

Tissue Dissection

Vessel Ligation

Surgical Scissors

Organ Manipulator

Endoscopic Access

Anastomosis Techniques

Cardiac Restraint

Surgical Apparatus

Irrigation System

Temporary Arterial Shunt

Vessel Retraction

179 patents: Sort by Forward Citations

1. 7404792 - Device to permit offpump beating heart coronary bypass surgery (2008-07-29),

2. 7384423 - Tissue dissection method (2008-06-10),

3. 7377895 - Device to permit offpump beating heart coronary bypass surgery (2008-05-27),

4. 7344536 - Electrocautery surgical scissors (2008-03-18),

5. 7326178 - Vessel retraction device and method (2008-02-05),

6. 7288096 - Apparatus for placement of cardiac defibrillator and pacer (2007-10-30),

7. 7276075 - Endoscopic surgical access port and method (2007-10-02),

8. 7264587 - Endoscopic subxiphoid surgical procedures (2007-09-04),

9. 7258694 - Medical punch and surgical procedure (2007-08-21),

10. 7226409 - Organ manipulator having suction member supported with freedom to move relative to its support (2007-06-05),

11. 7214180 - Method for cardiac restraint (2007-05-08),

12. 7195591 - Device to permit offpump beating heart coronary bypass surgery (2007-03-27),

13. 7033357 - Apparatus and method for minimally invasive surgery using rotational cutting tool (2006-04-25),

14. 7001404 - Tissue separation cannula and method (2006-02-21),

15. 6976957 - Cannula-based surgical instrument and method (2005-12-20),

Origin Medsystems, Inc. is a medical technology company that specializes in developing innovative surgical solutions. With a focus on improving patient outcomes and streamlining surgical procedures, Origin Medsystems offers a range of advanced medical devices and equipment. Their cutting-edge products are designed to enhance surgical precision, minimize invasiveness, and accelerate recovery. To learn more about Origin Medsystems and their revolutionary surgical solutions, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

179 Patents

#10 in Menlo Park, CA

#494 in California

#2,257 in US

#4,649 in the World

Menlo Park, CA, United States of America

Origin Medsystems, Inc.

Forward Citations = 34,158

100 inventors:

Albert K Chin (106 out of 221 patents)

John P Lunsford (31 out of 93 patents)

Frederic H Moll (30 out of 109 patents)

4. Charles Gresl, Jr (30 out of 42 patents)

5. Paul A Spence (18 out of 127 patents)

Please report any incorrect information to [email protected]

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