Gruber; Friedrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gruber; Friedrich.The latest application filed is for "method for detecting a gas amount".
Company Profile
2.36.39
- Gruber; Friedrich - Hippach AT
- Gruber; Friedrich - Kramsach AT
- Gruber; Friedrich - Krailling DE
- Gruber, Friedrich - Kirchbichl AT
Patent Activity
| Patent | Date |
|---|---|
| Method for operating a spark ignited engine Grant 10,641,190 - Gruber , et al. | 2020-05-05 |
| Method for detecting a gas amount Grant 10,641,196 - Huber , et al. | 2020-05-05 |
| Method for operating a spark ignited engine Grant 10,323,598 - Gruber , et al. | 2019-06-18 |
| Method For Detecting A Gas Amount App 20190162127 - HUBER; Johannes ; et al. | 2019-05-30 |
| Method For Operating An Internal Combustion Engine App 20180163612 - MUSU; Ettore ; et al. | 2018-06-14 |
| Internal combustion engine, in particular a stationary gas engine, comprising a combustion chamber Grant 9,926,837 - Gruber , et al. March 27, 2 | 2018-03-27 |
| Method for operating a compression ignition engine Grant 9,810,139 - Gruber , et al. November 7, 2 | 2017-11-07 |
| Internal combustion engine Grant 9,644,571 - Gruber , et al. May 9, 2 | 2017-05-09 |
| Method for operating at least one precombustion chamber-fired internal combustion engine Grant 9,574,487 - Gruber , et al. February 21, 2 | 2017-02-21 |
| Internal combustion engine-reformer installation Grant 9,410,476 - Gruber , et al. August 9, 2 | 2016-08-09 |
| Method For Operating A Spark Ignited Engine App 20160177854 - GRUBER; Friedrich ; et al. | 2016-06-23 |
| Method For Operating A Spark Ignited Engine App 20160177851 - GRUBER; Friedrich ; et al. | 2016-06-23 |
| Laser spark plug Grant 9,316,201 - Gruber April 19, 2 | 2016-04-19 |
| Pre-chamber system for an internal combustion engine Grant 9,316,144 - Gruber April 19, 2 | 2016-04-19 |
| Method For Operating A Compression Ignition Engine App 20160097316 - GRUBER; Friedrich ; et al. | 2016-04-07 |
| Method For Operating An Internal Combustion Engine App 20160097338 - GRUBER; Friedrich ; et al. | 2016-04-07 |
| Method of producing a cationic liposomal preparation comprising a lipophilic compound Grant 9,238,021 - Mundus , et al. January 19, 2 | 2016-01-19 |
| Laser spark plug Grant 9,212,648 - Gruber , et al. December 15, 2 | 2015-12-15 |
| Catalytic converter arrangement for an exhaust-gas cleaning device of an internal combustion engine Grant 9,162,182 - Gruber October 20, 2 | 2015-10-20 |
| Internal combustion engine reformer installation Grant 9,140,180 - Gruber , et al. September 22, 2 | 2015-09-22 |
| Flow-protection device on a laser spark plug for improving the ignition behavior Grant 9,133,813 - Kraus , et al. September 15, 2 | 2015-09-15 |
| Method for operating a stationary power generating plant Grant 8,936,005 - Gruber , et al. January 20, 2 | 2015-01-20 |
| Laser Spark Plug App 20140290613 - Gruber; Friedrich ; et al. | 2014-10-02 |
| Laser spark plug for an internal combustion engine Grant 8,826,876 - Gruber , et al. September 9, 2 | 2014-09-09 |
| Method For Operating At Least One Precombustion Chamber-fired Internal Combustion Engine App 20140224208 - GRUBER; Friedrich ; et al. | 2014-08-14 |
| Internal Combustion Engine, In Particular A Stationary Gas Engine, Comprising A Combustion Chamber App 20140216029 - GRUBER; Friedrich ; et al. | 2014-08-07 |
| Method Of Producing A Cationic Liposomal Preparation Comprising A Lipophilic Compound App 20140205657 - MUNDUS; Carsten ; et al. | 2014-07-24 |
| Method For Operating A Stationary Power Generating Plant App 20140116362 - GRUBER; Friedrich ; et al. | 2014-05-01 |
| Internal Combustion Engine-reformer Installation App 20140109853 - GRUBER; Friedrich ; et al. | 2014-04-24 |
| Internal Combustion Engine App 20140109866 - GRUBER; Friedrich ; et al. | 2014-04-24 |
| Internal Combustion Engine Reformer Installation App 20140109845 - GRUBER; Friedrich ; et al. | 2014-04-24 |
| Laser Spark Plug App 20140109855 - GRUBER; Friedrich | 2014-04-24 |
| Laser ignition apparatus Grant 8,701,612 - Gruber April 22, 2 | 2014-04-22 |
| Pre-chamber System For An Internal Combustion Engine App 20140083391 - GRUBER; Friedrich | 2014-03-27 |
| Method of producing a cationic liposomal preparation comprising a lipophilic compound Grant 8,663,606 - Mundus , et al. March 4, 2 | 2014-03-04 |
| Catalytic Converter Arrangement For An Exhaust-gas Cleaning Device Of An Internal Combustion Engine App 20130309142 - GRUBER; Friedrich | 2013-11-21 |
| Power Plant Unit App 20130181461 - GRUBER; Friedrich | 2013-07-18 |
| Electric Power Station App 20130174555 - GRUBER; Friedrich ; et al. | 2013-07-11 |
| Method For Operating An Internal Combustion Engine App 20130055985 - GRUBER; Friedrich ; et al. | 2013-03-07 |
| Internal combustion engine ignition device Grant 8,365,689 - Gruber , et al. February 5, 2 | 2013-02-05 |
| Laser Spark Plug For An Internal Combustion Engine App 20120210969 - GRUBER; Friedrich ; et al. | 2012-08-23 |
| Internal Combustion Engine Ignition Device App 20120180744 - GRUBER; Friedrich ; et al. | 2012-07-19 |
| Device for igniting a fuel/air mixture Grant 8,191,530 - Gruber , et al. June 5, 2 | 2012-06-05 |
| Method of Producing A Cationic Liposomal Preparation Comprising A Lipophilic Compound App 20120087975 - Mundus; Carsten ; et al. | 2012-04-12 |
| Laser ignition apparatus Grant 8,146,554 - Gruber April 3, 2 | 2012-04-03 |
| Method of producing a cationic liposomal preparation comprising a lipophilic compound Grant 8,075,913 - Mundus , et al. December 13, 2 | 2011-12-13 |
| Spark Plug With A Laser Device In A Prechamber App 20110297121 - Kraus; Markus ; et al. | 2011-12-08 |
| Flow Protection Device on a Laser Spark Plug for Improving the Ignition Behavior App 20110185996 - Kraus; Markus ; et al. | 2011-08-04 |
| Device For Igniting A Fuel/air Mixture App 20110100322 - GRUBER; Friedrich ; et al. | 2011-05-05 |
| Method of producing a cationic liposomal preparation comprising a lipophilic compound App 20110038926 - Mundus; Carsten ; et al. | 2011-02-17 |
| Internal Combustion Engine App 20100275891 - GRUBER; Friedrich | 2010-11-04 |
| Laser ignition apparatus Grant 7,806,094 - Gruber October 5, 2 | 2010-10-05 |
| Method of producing a cationic liposomal preparation comprising a lipophilic compound Grant 7,794,747 - Mundus , et al. September 14, 2 | 2010-09-14 |
| Air Filter For A Combustion Machine App 20100011721 - Gruber; Friedrich ; et al. | 2010-01-21 |
| Spark plug of an internal combustion engine Grant 7,615,914 - Francesconi , et al. November 10, 2 | 2009-11-10 |
| Laser ignition apparatus App 20090159031 - Gruber; Friedrich | 2009-06-25 |
| Laser ignition apparatus App 20090158952 - Gruber; Friedrich | 2009-06-25 |
| Laser Ignition apparatus App 20090159032 - Gruber; Friedrich | 2009-06-25 |
| Internal combustion engine Grant 7,228,684 - Gruber , et al. June 12, 2 | 2007-06-12 |
| Method of producing a cationic liposomal preparation comprising a lipophilic compound App 20050202076 - Mundus, Carsten ; et al. | 2005-09-15 |
| Internal combustion engine App 20050126168 - Gruber, Friedrich ; et al. | 2005-06-16 |
| One to many matching security system App 20040078605 - Gruber, Friedrich ; et al. | 2004-04-22 |
| Spark plug of an internal combustion engine App 20020180326 - Francesconi, Christian ; et al. | 2002-12-05 |
| Spark ignition internal combustion engine App 20020157634 - Gruber, Friedrich | 2002-10-31 |
| Multi-cylinder stationary internal combustion engine App 20020117859 - Kraus, Markus ; et al. | 2002-08-29 |
| Apparatus for regulating an engine parameter Grant 5,694,899 - Chvatal , et al. December 9, 1 | 1997-12-09 |
| Spark plug having Y-shaped or V-shaped electrodes Grant 5,369,328 - Gruber , et al. November 29, 1 | 1994-11-29 |
| Arrangement for regulating the combustion air proportions Grant 4,867,127 - Quirchmayr , et al. September 19, 1 | 1989-09-19 |
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