CIPO Patents = 1

EPO Patents = 2

Forward Citations = 816

Loading Chart...

8 inventors (with patents filed for the assignee):

Robert J Leonard (7 out of 14 patents)

S Mitchell Harman (4 out of 5 patents)

Michael J Free (1 out of 4 patents)

4. Sherman M Harman (1 out of 2 patents)

5. Ulrike Müller (1 out of 1 patent)

6. Jan Philippe Kretzer (1 out of 1 patent)

7. Robert Lingslebe (1 out of 1 patent)

8. Klaus Notarbartolo (1 out of 1 patent)

9. Ulrike MÜLLER (0 patent)

10 patents: Sort by Forward Citations

1. 11806251 - Impact instrument (2023-11-07),

2. 5409710 - Foam cell drug delivery (1995-04-25),

3. 5137669 - Manufacture of partially fused peptide pellet (1992-08-11),

4. 5039660 - Partially fused peptide pellet (1991-08-13),

5. 4994028 - Injector for inplanting multiple pellet medicaments (1991-02-19),

6. 4892734 - Dispensing paste for forming medicinal pellets (1990-01-09),

7. 4846793 - Injector for implanting multiple pellet medicaments (1989-07-11),

8. 4820267 - Cartridge injector for pellet medicaments (1989-04-11),

9. 4753636 - Subcutaneous implant kit (1988-06-28),

10. 4748024 - Flash flow fused medicinal implants (1988-05-31),

Company Overview

Endocon, Inc. is a Boston-based company specializing in innovative medical devices aimed at enhancing patient care and improving clinical outcomes. The organization focuses on developing advanced technologies for minimally invasive procedures, particularly in the fields of gastroenterology and surgical interventions. With a commitment to research and development, Endocon strives to address unmet medical needs through cutting-edge solutions that integrate seamlessly into existing healthcare practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#197 in Boston, MA

#1,773 in Massachusetts

#29,866 in US

#56,047 in the World

Boston, MA, United States of America

Endocon, Inc.

Forward Citations = 816

8 inventors:

Robert J Leonard (7 out of 14 patents)

S Mitchell Harman (4 out of 5 patents)

Michael J Free (1 out of 4 patents)

4. Sherman M Harman (1 out of 2 patents)

5. Ulrike Müller (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Endocon, Inc.. Retrieved from https://idiyas.com/company/endocon

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]

1 patent (CIPO):

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]

2 patents (EPO):

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]