Inventor
Jürgen Gieshoff
Inventor
Biebergemünd, DE
Overview
Patents· 20 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 general24%
B01DSeparation21%
Y02TClimate change mitigation technologies related to transportation18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
F02BInternal-combustion piston engines5%
F02DControlling combustion engines5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
Y02ATechnologies for adaptation to climate change3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
11,014,077Active SCR catalyst20218,341,938'Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalyst'20138,136,349'Exhaust-gas purification system with particulate filter and method of operation thereof with improved regeneration of the particulate filter'20127,799,298'Catalyst arrangement and method of purifying the exhaust gas of internal combustion engines operated under lean conditions'20107,737,081'Method of operating a catalyst which includes components for storing hydrocarbons'20107,735,312'Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalyst'20107,700,070'Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen'20107,563,744'Catalyst featuring silicone dioxide based support material for the purification of exhaust gases'20097,431,895'Exhaust gas treatment unit for the selective catalytic reduction of nitrogen oxides under lean exhaust gas conditions and a process for the treatment of exhaust gases'20087,313,911'Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor'20087,310,940'Method of operating a system comprising a diesel engine and catalyst for exhaust gas purification'20076,739,176'Process for checking the operability of an exhaust gas purification catalyst'20046,725,647'Exhaust gas treatment units for internal combustion engines and processes for operating them'20046,686,075'Process for producing electrical energy with the aid of a fuel cell'20046,517,794'Method for removing nitrogen oxides from an oxygen-containing flue gas stream'20036,471,932'Process for the plasma-catalytic production of ammonia'20026,334,986'Process for the selective catalytic reduction of the nitrogen oxides contained in a lean exhaust gas'20026,238,525'Process for reducing the nitrogen oxides content of exhaust gas from an internal combustion engine'20015,934,073'Auxiliary heating for motor vehicles with internal combustion engines'19995,464,006'Water heater'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Reute, DE· patent location history
1999–2002Patents assigned to DEGUSSA (4)· patent assignee history
1999–2004Based in Biebergemund, DE· patent location history
2002–2004Based in Biebergemnd, DE· patent location history
2004–2021Patents assigned to UMICORE AG & CO KG (10)· patent assignee history
2007–2012Based in Biebergemünd, DE· patent location history
2010–2021Based in Gelnhausen, DE· patent location history
2012–2013Patents assigned to GIESHOFF JUERGEN (2)· patent assignee history
2012–2013Patents assigned to KREUZER THOMAS (2)· patent assignee history
2012–2013Patents assigned to VOTSMEIER MARTIN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UMICORE AG & CO KG | 10 | 2004–2021 |
| DEGUSSA | 4 | 1999–2002 |
| GIESHOFF JUERGEN | 2 | 2012–2013 |
| KREUZER THOMAS | 2 | 2012–2013 |
| VOTSMEIER MARTIN | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Biebergemünd, DE | 6 | 2007–2012 |
| Gelnhausen, DE | 5 | 2010–2021 |
| Biebergemnd, DE | 5 | 2002–2004 |
| Biebergemund, DE | 3 | 1999–2004 |
| Reute, DE | 1 | 1995 |