Inventor · disambiguated record
Andreas Böttcher
Also filed as: BOETTCHER ANDREAS · BOTTCHER ANDREAS · Böttcher Andreas
40 granted patents·18 pending applications·157 citations·filing 1995–2021
97Inventor score
Top patents by PatentIndex Score
58 records- 0189US9328065B2Nitrogen-containing inorganic carrier materialsLANXESS DEUTSCHLAND GMBH·Filed 2014·Granted May 3, 2016·3 cites·18 claims
- 0285US8800292B2Heat shield element arrangement and method for installing a heat shield elementBöttcher Andreas·Filed 2010·Granted Aug 12, 2014·13 cites·18 claims
- 0382US8973367B2Fuel lance for A burnerBöttcher Andreas·Filed 2009·Granted Mar 10, 2015·9 cites·6 claims
- 0477US8921451B2Stabilization of compounds comprising iodineBöttcher Andreas·Filed 2010·Granted Dec 30, 2014·1 cites·8 claims
- 0576US10578305B2Bruner assemblySIEMENS AG·Filed 2015·Granted Mar 3, 2020·3 cites·12 claims
- 0676US6573400B1Preparation of 2-keto-L-gulonic estersBASF AG·Filed 2000·Granted Jun 3, 2003·7 cites·10 claims
- 0774US6197977B1Process for the preparation of L-ascorbic acidBASF AG·Filed 2000·Granted Mar 6, 2001·10 cites·13 claims
- 0872US8955328B2Burner arrangementBöttcher Andreas·Filed 2011·Granted Feb 17, 2015·2 cites·12 claims
- 0972US6524400B1Process for the production of grain-oriented electric quality sheet with low remagnetization loss and high polarizationTHYSSENKRUPP STAHL AG·Filed 1998·Granted Feb 25, 2003·20 cites·9 claims
- 1071US8464536B2Gas turbine combustion chamberBOETTCHER ANDREAS·Filed 2012·Granted Jun 18, 2013·4 cites·5 claims
- 1170US6274744B1Preparation of alkali metal salts of L-ascorbic acidBASF AG·Filed 2000·Granted Aug 14, 2001·6 cites·17 claims
- 1269US9585384B2Stabilization of compounds comprising iodineLANXESS DEUTSCHLAND GMBH·Filed 2014·Granted Mar 7, 2017·0 cites·16 claims
- 1367US9057281B2Axial turbomachine having an axially displaceable guide-blade carrierBENKLER FRANCOIS·Filed 2010·Granted Jun 16, 2015·4 cites·8 claims
- 1466US10241006B2Method for monitoring the operation of a gas turbineSIEMENS AG·Filed 2013·Granted Mar 26, 2019·2 cites·7 claims
- 1566US5785519AStructure for a firing tableRIEDHAMMER GMBH CO KG·Filed 1995·Granted Jul 28, 1998·15 cites·2 claims
- 1665US8632639B2Mobile cleaning device and methodBOETTCHER ANDREAS·Filed 2008·Granted Jan 21, 2014·1 cites·5 claims
- 1763US6617463B2Method for the production of L-ascorbic acid by lactonization of 2-keto-L-gulonic acid or s2-keto-L-gulonate estersBASF AG·Filed 2001·Granted Sep 9, 2003·2 cites·16 claims
- 1863US6121464APreparation of salts of ascorbyl 2-phosphoric estersBASF AG·Filed 1999·Granted Sep 19, 2000·10 cites·11 claims
- 1962US8002883B2Amidoalkylamine-comprising azole compositions for protecting industrial materialsLANXESS DEUTSCHLAND GMBH·Filed 2010·Granted Aug 23, 2011·1 cites·13 claims
- 2060US9903514B2Pipe connection for conducting a pressurized fluidSIEMENS AG·Filed 2014·Granted Feb 27, 2018·1 cites·9 claims
- 2158US8114425B2Process for the production of wood-based materialsDONATH STEFFEN·Filed 2009·Granted Feb 14, 2012·4 cites·8 claims
- 2257US2023212708A1Method for recrystallisation annealing of a non-grain-oriented electric stripSMS GROUP GMBH·Filed 2021·Application pending·0 cites
- 2356US5759294AProcess for the production of grain oriented magnetic steel sheets having improved remagnetization lossesTHYSSEN STAHL AG·Filed 1996·Granted Jun 2, 1998·13 cites·2 claims
- 2455US10514116B2Pipe connection for conducting a fluid that is under pressureSIEMENS AG·Filed 2013·Granted Dec 24, 2019·1 cites·15 claims
- 2555US6153019AProcess for producing a grain-orientated electrical steel sheetTHYSSEN STAHL AG·Filed 1997·Granted Nov 28, 2000·10 cites·5 claims
- 2653US8091364B2Combustion chamber wall, gas turbine installation and process for starting or shutting down a gas turbine installationBOETTCHER ANDREAS·Filed 2006·Granted Jan 10, 2012·5 cites·10 claims
- 2753US2012178804A1Nitrogen-containing inorganic carrier materialsBOETTCHER ANDREAS·Filed 2010·Application pending·0 cites
- 2852US9127842B2Burner, operating method and assembly methodBöttcher Andreas·Filed 2009·Granted Sep 8, 2015·1 cites·8 claims
- 2951US8869534B2Burner for a gas turbineBöttcher Andreas·Filed 2007·Granted Oct 28, 2014·4 cites·18 claims
- 3048US9103552B2Burner assembly including a fuel distribution ring with a slot and recessBöttcher Andreas·Filed 2010·Granted Aug 11, 2015·0 cites·20 claims
- 3145US10281068B2Pipe connection arrangement, high-pressure fluid line system of a dual fuel engine, dual fuel engine and use of a tension nutSIEMENS AG·Filed 2014·Granted May 7, 2019·0 cites·10 claims
- 3245US9074771B2Burner inserts for a gas turbine combustion chamber and gas turbineBöttcher Andreas·Filed 2009·Granted Jul 7, 2015·2 cites·14 claims
- 3344US10591165B2Fuel nozzle bodySIEMENS AG·Filed 2015·Granted Mar 17, 2020·0 cites·12 claims
- 3444US2015362189A1Burner system with resonatorSIEMENS AG·Filed 2014·Application pending·0 cites
- 3544US2016245513A1Heat-protective insert for a fuel lineSIEMENS AG·Filed 2014·Application pending·0 cites
- 3643US10989412B2Heat shield assembly of a combustion chamber having a disk spring setSIEMENS AG·Filed 2017·Granted Apr 27, 2021·0 cites·13 claims
- 3743US10330318B2Securing a heat shield block to a support structure, and heat shieldSIEMENS AG·Filed 2014·Granted Jun 25, 2019·0 cites·21 claims
- 3843US8327616B2Burner having a protective element for ignition electrodesBOETTCHER ANDREAS·Filed 2007·Granted Dec 11, 2012·0 cites·16 claims
- 3943US2016252254A1Gas turbine burner hub with pilot burnerSIEMENS AG·Filed 2014·Application pending·0 cites
- 4042US9488105B2Gas turbine assembly and method thereforBöttcher Andreas·Filed 2011·Granted Nov 8, 2016·0 cites·17 claims
- 4142US9074490B2Gas turbineBENKLER FRANCOIS·Filed 2009·Granted Jul 7, 2015·2 cites·6 claims
- 4241US2016208628A1Inner housing hub for a gas turbineSIEMENS AG·Filed 2014·Application pending·0 cites
- 4341US2011203283A1Burner arrangementBOETTCHER ANDREAS·Filed 2011·Application pending·0 cites
- 4440US9957809B2Modified interface around a holeAMANN CHRISTIAN·Filed 2012·Granted May 1, 2018·0 cites·13 claims
- 4540US9140449B2Burning element and burner with a corrosion-resistant insertBöttcher Andreas·Filed 2009·Granted Sep 22, 2015·0 cites·19 claims
- 4639US2013213122A1Component testing and method for operating a machineBOETTCHER ANDREAS·Filed 2010·Application pending·0 cites
- 4739US2010316966A1Burner arrangement for a combustion system for combusting liquid fuels and method for operating such a burner arrangementBOETTCHER ANDREAS·Filed 2010·Application pending·0 cites
- 4838US9157370B2Burner assemblyBöttcher Andreas·Filed 2010·Granted Oct 13, 2015·0 cites·16 claims
- 4938US2012137691A1Gas turbine assembly and method thereforBOTTCHER ANDREAS·Filed 2010·Application pending·0 cites
- 5038US2010285415A1Burner Element and Burner Having Aluminum Oxide Coating and Method for Coating a Burner ElementBOETTCHER ANDREAS·Filed 2008·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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