% Expired Patents = 20.0

Forward Citations = 180

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3 inventors (with patents filed for the assignee):

James Kolenchery Rappel (5 out of 7 patents)

Amitabha Lahiri (3 out of 3 patents)

Jose Kolenchery (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 11109916 - Personalized hand-eye coordinated digital stereo microscopic systems and methods (2021-09-07),

2. 10964232 - Apparatus, method and system for microsurgical suture training (2021-03-30),

3. 9766441 - Surgical stereo vision systems and methods for microsurgery (2017-09-19),

4. 9330477 - Surgical stereo vision systems and methods for microsurgery (2016-05-03),

5. 9070306 - Apparatus, method and system for microsurgical suture training (2015-06-30),

Company Overview

Digital Surgicals Pte Ltd is a leading medical technology company specializing in developing cutting-edge digital solutions for surgical procedures. With a focus on innovation and efficiency, we provide surgeons with advanced tools and systems to improve patient outcomes. Our products are designed to enhance surgical precision, reduce operating time, and minimize risks. Visit our website to learn more about our innovative solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#337 in Singapore

Singapore, Singapore

Digital Surgicals Pte Ltd

Forward Citations = 180

3 inventors:

James Kolenchery Rappel (5 out of 7 patents)

Amitabha Lahiri (3 out of 3 patents)

Jose Kolenchery (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Digital Surgicals Pte Ltd. Retrieved from https://idiyas.com/company/digital-surgicals

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]