CIPO Patents = 1

EPO Patents = 7

Forward Citations = 2

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1 inventor (with patents filed for the assignee):

Mats Hedman (7 out of 20 patents)

7 patents: Sort by Forward Citations

1. 11828238 - Method in a two-stroke engine and two-stroke engine (2023-11-28),

2. 11441493 - Method for providing variable compression ratio in a combustion engine and device for the method (2022-09-13),

3. 11255228 - Method and device for electrically controlling a valve actuator in an internal combustion engine (2022-02-22),

4. 11248503 - Electrically activated valve actuator for an internal combustion engine (2022-02-15),

5. 11242810 - Method and device for increased exhaust gas temperature in a diesel engine (2022-02-08),

6. 10641167 - Method for providing variable compression ratio in an internal combustion engine and actuator for said method (2020-05-05),

7. 10570817 - Method for a diesel engine and diesel engine (2020-02-25),

Company Overview

Hedman Ericsson Patent Ab is a leading patent law firm specializing in intellectual property rights. With a team of experienced attorneys, we provide expert advice and guidance to clients in protecting their innovations through patents and trademarks. Our services include patent drafting, prosecution, litigation, and licensing. We pride ourselves on delivering high-quality legal services to help our clients achieve success in the competitive marketplace.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#1 in Flen

#812 in Sweden

Flen, Sweden

Hedman Ericsson Patent Ab

Forward Citations = 2

1 inventor:

Mats Hedman (7 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hedman Ericsson Patent Ab. Retrieved from https://idiyas.com/company/hedman-ericsson-patent-ab

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]

7 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]