Inventor
Bernd Krutzsch
Inventor
Denkendorf, DE
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general25%
B01DSeparation20%
Y02TClimate change mitigation technologies related to transportation15%
Y02ATechnologies for adaptation to climate change10%
F02DControlling combustion engines10%
F02BInternal-combustion piston engines9%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids1%
C10LFuels not otherwise provided for1%
PatentTitleYear
9,057,307'Exhaust gas aftertreatment installation and method'20158,297,046'Exhaust gas aftertreatment installation and method'20128,181,445'Device and method for exhaust gas aftertreatment'20127,814,747'Exhaust gas aftertreatment installation and method'20107,625,433'Method for cleaning a particle filter'20097,210,288'Exhaust gas aftertreatment installation and method'20077,174,705'Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor'20076,923,941'Filter assembly for an exhaust gas purification system'20056,872,365'Exhaust gas cleaning system having internal ammonia production for reducing nitrogen oxides'20056,823,667'Method and device for treating diesel exhaust gas'20046,766,642'Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor'20046,698,190'Device and method for cleansing exhaust gas'20046,662,552'Exhaust-gas cleaning system and method with internal ammonia generation, for the reduction of nitrogen oxides'20036,637,189'Method for the periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system'20036,574,955'Method and apparatus for desulfurizing a nitrogen oxide adsorber'20036,408,620'Exhaust-gas cleaning system with nitrogen oxide accumulator catalyst and sulphur oxide trap and operating method therefor'20026,338,244'Exhaust gas purification process and apparatus with internal generation of ammonia for reducing nitrogen oxide'20026,318,073'Process and system for purifying exhaust gases of an internal-combustion engine'20016,209,316'Method for running a diesel engine'20016,176,079'Process and apparatus for reducing nitrogen-oxide emissions in exhaust gas'20016,170,259'Emission control system for an internal-combustion engine'20016,161,377'Internal-combustion engine system having a nitrogen oxide storage catalyst and an operating process therefor'20006,141,959'Multi-cylinder air-compressing injection-type internal-combustion engine'20006,119,450'Process and system for purifying exhaust gases of an internal-combustion engine'20006,082,100'Method for operating a multicylinder internal combustion engine'20005,921,076'Process and apparatus for reducing nitrogen oxides in engine emissions'19995,910,097'Internal combustion engine exhaust emission control system with adsorbers for nitrogen oxides'19995,851,501'Process for absorbing and desorbing nitrogen oxides in exhaust gases'19985,771,686'Method and apparatus for operating a diesel engine'19985,586,433'Process and apparatus for selective catalyzed no-reduction in oxygen-containing exhaust gases'19965,582,005'Exhaust arrangement for a gasoline'19965,522,905'Diesel fuel containing an additive which improves the combustion of soot'19965,479,775'Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides'19965,458,850'Method and apparatus for reducing exhaust gases particles'19955,457,958'Method and apparatus for reducing nitrogen oxides in the exhaust gas of an internal combustion engine'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to DAIMLER BENZ AG (10)· patent assignee history
1995–2015Based in Denkendorf, DE· patent location history
1996Based in Plochingen, DE· patent location history
2000–2007Patents assigned to DAIMLER CHRYSLER AG (18)· patent assignee history
2009–2015Patents assigned to KRUTZSCH BERND (4)· patent assignee history
2010–2015Patents assigned to DAIMLER AG (4)· patent assignee history
2012–2015Patents assigned to PAULE MARKUS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIMLER CHRYSLER AG | 18 | 2000–2007 |
| DAIMLER BENZ AG | 10 | 1995–1999 |
| DAIMLER AG | 4 | 2010–2015 |
| KRUTZSCH BERNDself | 4 | 2009–2015 |
| PAULE MARKUS | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Denkendorf, DE | 34 | 1995–2015 |
| Plochingen, DE | 1 | 1996 |