Inventor · disambiguated record
Frank Koenig
Also filed as: KOENIG FRANK
22 granted patents·5 pending applications·298 citations·filing 1990–2021
95Inventor score
Top patents by PatentIndex Score
27 records- 0198US8557944B2Polysiloxanes with nitrogen-containing groupsHENNING FRAUKE·Filed 2011·Granted Oct 15, 2013·52 cites·11 claims
- 0295US9346919B2Polysiloxane-polyether copolymers with amino groups and/or quaternary ammonium groups in the polyether moiety and processes for the preparation thereofEVONIK INDUSTRIES AG·Filed 2014·Granted May 24, 2016·21 cites·15 claims
- 0394US8172936B2Hydrophobizing construction elements comprising mineral fibersHERRWERTH SASCHA·Filed 2009·Granted May 8, 2012·23 cites·12 claims
- 0494US7361777B2Organically modified siloxanes and their use for producing preparations for water-repellent impregnations for mineral building materialsGOLDSCHMIDT GMBH·Filed 2007·Granted Apr 22, 2008·20 cites·17 claims
- 0588US10156718B2Protection glass adapter for a surgical microscopeZEISS CARL MEDITEC AG·Filed 2016·Granted Dec 18, 2018·7 cites·15 claims
- 0685US8084633B2Organically modified siloxanes and their use for producing preparations for water-repellent impregnationsHERRWERTH SASCHA·Filed 2008·Granted Dec 27, 2011·9 cites·17 claims
- 0779US9506201B2Debonder and softener compositionsNALCO CO·Filed 2013·Granted Nov 29, 2016·5 cites·15 claims
- 0879US8518214B2Debonder and softener compositionsFURMAN JR GARY S·Filed 2011·Granted Aug 27, 2013·6 cites·15 claims
- 0978US7931747B2Hydrophobized cement-containing compositionsEVONIK GOLDSCHMIDT GMBH·Filed 2009·Granted Apr 26, 2011·5 cites·19 claims
- 1074USD840457SDrape ringZEISS CARL MEDITEC AG·Filed 2016·Granted Feb 12, 2019·11 cites·1 claims
- 1173USD839943SDrape ringZEISS CARL MEDITEC AG·Filed 2016·Granted Feb 5, 2019·10 cites·1 claims
- 1263USD840458SDrape ringZEISS CARL MEDITEC AG·Filed 2017·Granted Feb 12, 2019·6 cites·1 claims
- 1359US12129126B2Device and method for detecting wear of a transport system having sliding contactsSIEMENS LOGISTICS GMBH·Filed 2020·Granted Oct 29, 2024·0 cites·20 claims
- 1455US2007213226A1Agrochemical compositions comprising alkylenediol-modified polysiloxanesGOLDSCHMIDT GMBH·Filed 2007·Application pending·0 cites
- 1554US9622830B2Stand base for a surgical microscopeZEISS CARL MEDITEC AG·Filed 2014·Granted Apr 18, 2017·1 cites·20 claims
- 1654US2010210445A1Reactive, liquid ceramic binderVON RYMON LIPINSKI TADEUSZ·Filed 2009·Application pending·0 cites
- 1753US2013267403A1Reactive liquid ceramic binderEVONIK INDUSTRIES AG·Filed 2013·Application pending·0 cites
- 1852US5163228AGoniometerGREENLEAF MEDICAL SYSTEMS INC·Filed 1990·Granted Nov 17, 1992·59 cites·8 claims
- 1950USD816139SDrape ringZEISS CARL MEDITEC AG·Filed 2016·Granted Apr 24, 2018·4 cites·1 claims
- 2050US6289236B1Methods and apparatus for distinguishing inflamed and tumorous bladder tissueGEN HOSPITAL CORP·Filed 1998·Granted Sep 11, 2001·59 cites·17 claims
- 2147US11279567B2Method for wear detection, and conveying system with wear detectionSIEMENS AG·Filed 2019·Granted Mar 22, 2022·0 cites·12 claims
- 2247US2014309446A1Novel amino-group-containing siloxanes, processes for their preparation and useEVONIK DEGUSSA GMBH·Filed 2012·Application pending·0 cites
- 2345US12222483B2Reading codes via a surgical microscope cameraZEISS CARL MEDITEC AG·Filed 2021·Granted Feb 11, 2025·0 cites·11 claims
- 2443US9731908B2Goods overturning unit, conveyor having the goods overturning unit and method of overturning goodsSIEMENS AG·Filed 2015·Granted Aug 15, 2017·0 cites·14 claims
- 2542US9757205B2Weight module for a stand base for a surgical microscopeZEISS CARL MEDITEC AG·Filed 2017·Granted Sep 12, 2017·0 cites·4 claims
- 2637US2013345340A1Composition for the Optimization of Mineral Building Material CompositionsSCHEUERMANN RALPH·Filed 2012·Application pending·0 cites
- 2735US11945657B2System and method for condition monitoring during the operation of a conveyor systemSIEMENS LOGISTICS GMBH·Filed 2020·Granted Apr 2, 2024·0 cites·15 claims
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