Hedman; Mats

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hedman; Mats.The latest application filed is for "process and arrangement for reducing carbon dioxide in combustion exhaust gases".

Company Profile

0.19.25

Hedman; Mats - Sparreholm SE
Hedman; Mats - Eskilstuna SE
Hedman; Mats - Bavensvik SE
Hedman, Mats - Baensvik SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for providing variable compression ratio in a combustion engine and device for the method Grant 11,441,493 - Hedman September 13, 2	2022-09-13
Process And Arrangement For Reducing Carbon Dioxide In Combustion Exhaust Gases App 20220054979 - Hedman; Mats	2022-02-24
Method and device for electrically controlling a valve actuator in an internal combustion engine Grant 11,255,228 - Hedman February 22, 2	2022-02-22
Electrically activated valve actuator for an internal combustion engine Grant 11,248,503 - Hedman February 15, 2	2022-02-15
Method For Providing Variable Compression Ratio In A Combustion Engine And Device For The Method App 20220042467 - Hedman; Mats	2022-02-10
Method and device for increased exhaust gas temperature in a diesel engine Grant 11,242,810 - Hedman February 8, 2	2022-02-08
Method And Device For Electrically Controlling A Valve Actuator In An Internal Combustion Engine App 20210355848 - Hedman; Mats	2021-11-18
Method And Device For Increased Exhaust Gas Temperature In A Diesel Engine App 20210355888 - Hedman; Mats	2021-11-18
Electrically Activated Valve Actuator For An Internal Combustion Engine App 20210246814 - Hedman; Mats	2021-08-12
Method In A Two-stroke Engine And Two-stroke Engine App 20200325834 - Hedman; Mats	2020-10-15
Method for providing variable compression ratio in an internal combustion engine and actuator for said method Grant 10,641,167 - Hedman	2020-05-05
Method for a diesel engine and diesel engine Grant 10,570,817 - Hedman Feb	2020-02-25
Method For Providing Variable Compression Ratio In An Internal Combustion Engine And Actuator For Said Method App 20190301362 - Hedman; Mats	2019-10-03
Method For A Diesel Engine And Diesel Engine App 20180306071 - HEDMAN; Mats	2018-10-25
Pressure pulse generator Grant 8,973,541 - Hedman March 10, 2	2015-03-10
Pressure Pulse Generator App 20140102386 - Hedman; Mats	2014-04-17
Method and device for the operation of a valve of the combustion chamber of a combustion engine, and a combustion engine Grant 8,056,515 - Hedman November 15, 2	2011-11-15
Method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith Grant 7,926,454 - Hedman April 19, 2	2011-04-19
Two Stroke Combustion Engine With Liquid Injection App 20090241895 - Hedman; Mats	2009-10-01
Method Of Braking An Actuator Piston, And A Pneumatic Actuator App 20090217894 - Hedman; Mats ; et al.	2009-09-03
Method and Device for the Operation of a Valve of the Combustion Chamber of a Combustion Engine, and a Combustion Engine App 20090211546 - Hedman; Mats	2009-08-27
Two-stroke Combustion Engine App 20090064975 - Hedman; Mats	2009-03-12
Method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith Grant 7,472,669 - Hedman January 6, 2	2009-01-06
Frequency modulated VCR-engine Grant 7,347,170 - Hedman March 25, 2	2008-03-25
Method and device for the pneumatic operation of a tool Grant 7,328,575 - Hedman February 12, 2	2008-02-12
Method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith App 20070186883 - Hedman; Mats	2007-08-16
Method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith App 20070175423 - Hedman; Mats	2007-08-02
Method and a system for control of a device for compression App 20070151528 - Hedman; Mats	2007-07-05
Method and device for pressure pulse generation Grant 7,225,771 - Hedman June 5, 2	2007-06-05
Method and device for the pneumatic operation of a tool App 20060272324 - Hedman; Mats	2006-12-07
Device and a method for the generation of pressure pulses Grant 7,121,237 - Hedman October 17, 2	2006-10-17
Frequency modulated vcr-engine App 20060107911 - Hedman; Mats	2006-05-25
Method of torque modulation Grant 7,047,910 - Hedman May 23, 2	2006-05-23
Method and device for pressure pulse generation App 20060086328 - Hedman; Mats	2006-04-27
Internal combustion engine with steam expansion stroke Grant 6,986,252 - Hedman January 17, 2	2006-01-17
Device and a method for the generation of pressure pulses App 20050263117 - Hedman, Mats	2005-12-01
Control method for controlling the gas flow in a compressor App 20050254980 - Hedman, Mats	2005-11-17
Internal combustion engine with steam expansion stroke App 20050034456 - Hedman, Mats	2005-02-17
Method of torque modulation App 20040244733 - Hedman, Mats	2004-12-09
Pressure pulse generator Grant 6,752,106 - Hedman June 22, 2	2004-06-22
Combustion method for an internal combustion engine Grant 6,655,327 - Hedman December 2, 2	2003-12-02
Pressure pulse generator App 20030150415 - Hedman, Mats	2003-08-14

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