San Carlos, CA, United States of America

Maciej J Kieturakis

This inventor holds 56 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 1 EPO patent, primarily in Robotic Surgery (CPC class A61B). Top assignees: General Surgical Innovations, Inc., Archimedes Surgical, Inc., Tyco Healthcare Group LP. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maciej J Kieturakis. Retrieved from https://idiyas.com/inventor/maciej-j-kieturakis

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 56 (Patent Applications = 3)

% Patents Active = 73.2

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 1.7

ph-index = 40

Forward Citations = 10,927(Granted Patents)

Forward Citations (Not Self Cited) = 10,654(Dec 10, 2025)

Inventors with similar research interests:

Location History:

San Carlos, CA (US) (1995 - 2012)
Los Altos Hills, CA (US) (2018 - 2023)

Company Filing History:

25 out of 154

General Surgical Innovations, Inc.

patents

10 out of 10

Archimedes Surgical, Inc.

patents

3 out of 1,159

Tyco Healthcare Group LP

5. 17 out of 834,570

Other

patents

Years Active: 1995-2026

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Areas of Expertise:

Robotic Surgery

Laparoscopic Access

Tissue Dissection

Surgical Instruments

Hernia Repair

Minimally Invasive

Anatomic Space Development

Excisional Biopsy

Endoscopic Viewing

Trocar Placement

Vascular Procedures

Surgical Methods

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12727756 - Methods and systems for robotic single-port laparoscopic access (2026-09-08),

2. 12102302 - Methods and systems for robotic single-port laparoscopic access (2024-10-01),

3. 11717149 - Methods and systems for robotic single-port laparoscopic access (2023-08-08),

4. 11324536 - Seal for laparoscopic access port (2022-05-10),

5. 10779806 - Cable sheaths and assemblies for use in curved medical and other tools (2020-09-22),

6. 10251704 - Single port laparoscopic access system with external tool support (2019-04-09),

7. 9949790 - Single port laparoscopic access with laterally spaced virtual insertion points (2018-04-24),

8. 8282665 - Apparatus and method for dissecting tissue layers (2012-10-09),

9. 8187296 - Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith (2012-05-29),

10. 8157831 - Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization (2012-04-17),

11. 7297153 - Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith (2007-11-20),

12. 7214236 - Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith (2007-05-08),

13. 7179272 - Apparatus and method for dissecting tissue layers (2007-02-20),

14. 7001405 - Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization (2006-02-21),

15. 6953467 - Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith (2005-10-11),

Title: Innovations in Robotic Surgery: The Contributions of Maciej J. Kieturakis

Introduction: Maciej J. Kieturakis, located in San Carlos, California, is a notable inventor recognized for his significant contributions to the field of robotic surgery. With an impressive portfolio of 54 patents, Kieturakis has developed innovative surgical tools and systems that enhance minimally invasive surgical techniques. His work exemplifies the intersection of engineering and medicine, aimed at improving patient outcomes.

Latest Patents: Among his latest patents are groundbreaking inventions such as "Methods and Systems for Robotic Single-Port Laparoscopic Access". This invention features a laparoscopic tool with a semicircular mid-portion designed to enable precise access through a percutaneous port, facilitating smoother surgical procedures. Another notable patent, "Seal for Laparoscopic Access Port", introduces a deformable seal that enhances the efficiency of laparoscopic surgeries by preventing gas leakage, thus improving the overall surgical experience for both the surgeon and the patient.

Career Highlights: Maciej J. Kieturakis has worked with several prominent companies throughout his career, including General Surgical Innovations, Inc. His experience in the industry has not only refined his inventive skills but also positioned him as a leader in the development of robotic surgical technologies. His patents reflect a deep understanding of the practical needs and challenges faced during surgical procedures.

Collaborations: Kieturakis has collaborated with esteemed colleagues such as Kenneth H. Mollenauer and Helmut L. Kayan. These partnerships have been instrumental in driving forward innovative solutions in the field of robotic surgery, showcasing the importance of teamwork in executing complex engineering projects.

Conclusion: Maciej J. Kieturakis stands out as a pioneering inventor in the realm of robotic surgery. His 54 patents not only signify his dedication to advancing surgical technology but also highlight the impact of innovative inventions on healthcare. As surgical practices continue to evolve, Kieturakis’s work will undoubtedly play a vital role in shaping the future of minimally invasive surgeries.

Profile summary based on public USPTO records.