Dynacert Inc.

Calculating rank

USPTO Granted Patents = 11

% Expired Patents = 9.1

EPO Patents = 1

Forward Citations = 35

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6 inventors (with patents filed for the assignee):

David Bridge (7 out of 8 patents)

Ruston Jeroen Hoffman (7 out of 8 patents)

Klaus Tomantschger (3 out of 78 patents)

4. Geoffrey T Sheerin (3 out of 8 patents)

5. Robert Alexander (3 out of 3 patents)

6. Olivia Maier (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 11619186 - Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine (2023-04-04),

2. 11416872 - Systems and methods for tracking greenhouse gas emissions associated with an entity (2022-08-16),

3. 11339730 - Systems and methods for improving fuel economy of internal combustion engines (2022-05-24),

4. 11270319 - Systems and methods for tracking greenhouse gas emissions associated with an entity (2022-03-08),

5. 11268458 - Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine (2022-03-08),

6. 10961926 - Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine (2021-03-30),

7. 10934952 - Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine (2021-03-02),

8. 10883419 - Method and system for improving fuel economy and reducing emissions of internal combustion engines (2021-01-05),

9. 10494993 - Method and system for improving fuel economy and reducing emissions of internal combustion engines (2019-12-03),

10. 10400687 - Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine (2019-09-03),

11. 10253685 - Method and system for improving fuel economy and reducing emissions of internal combustion engines (2019-04-09),

Company Overview

Dynacert Inc. is a Canadian company based in Toronto that specializes in developing innovative technologies aimed at improving fuel efficiency and reducing emissions in the transportation sector. The company focuses on advanced solutions for internal combustion engines, particularly through its proprietary hydrogen technology, which enhances combustion processes. Dynacert's commitment to sustainability positions it at the forefront of the automotive engineering domain, addressing the growing demand for environmentally friendly transportation solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#150 in Toronto

#1,379 in Canada

#51,831 in the World

Toronto, Canada

Dynacert Inc.

Forward Citations = 35

6 inventors:

David Bridge (7 out of 8 patents)

Ruston Jeroen Hoffman (7 out of 8 patents)

Klaus Tomantschger (3 out of 78 patents)

4. Geoffrey T Sheerin (3 out of 8 patents)

5. Robert Alexander (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dynacert Inc.. Retrieved from https://idiyas.com/company/dynacert

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 (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]