Inventor · disambiguated record
Gerhard Hahn
Also filed as: HAHN GERHARD
21 granted patents·3 pending applications·305 citations·filing 1977–2020
95Inventor score
Files withSCHOTT AG7EXCOR KORROSIONSFORSCHUNG GMBH6NUETTGENS SYBILL2CHERRY GMBH1EXCOR KORROSIONSSCHUTZ TECHNOL1
Top patents by PatentIndex Score
24 records- 0194US5076538AElectromagnetically operated valve, especially for anti-lock systems in motor vehiclesLUCAS IND PLC·Filed 1990·Granted Dec 31, 1991·61 cites·5 claims
- 0293US9249045B2Transparent lithium glass-ceramic material, production and use thereofGABEL FALK·Filed 2011·Granted Feb 2, 2016·39 cites·20 claims
- 0392US7000430B1Method of forming glass-ceramic parts and/or glass partsSCHOTT AG·Filed 2000·Granted Feb 21, 2006·40 cites·18 claims
- 0487US8906267B2Compositions of vapour phase corrosion inhibitors, method for the production thereof and use thereof for temporary protection against corrosionREINHARD GEORG·Filed 2011·Granted Dec 9, 2014·9 cites·22 claims
- 0581US5958115ACorrosion-inhibiting composite materialEXCOR KORROSIONSSCHUTZ TECHNOL·Filed 1998·Granted Sep 28, 1999·53 cites·17 claims
- 0680US6752934B2Vapor-phase corrosion inhibitors and method of preparing sameEXCOR KORROSIONSFORSCHUNG GMBH·Filed 2002·Granted Jun 22, 2004·18 cites·17 claims
- 0778US7824482B2Vapor phase corrosion inhibitors and method for their productionEXCOR KORROSIONSFORSCHUNG GMBH·Filed 2008·Granted Nov 2, 2010·9 cites·21 claims
- 0876US9862633B2Transparent lithium glass-ceramic material, production and use thereofSCHOTT AG·Filed 2015·Granted Jan 9, 2018·1 cites·21 claims
- 0972US8297077B2Method and device for the contactless transport or support of glass or glass ceramicNUETTGENS SYBILL·Filed 2005·Granted Oct 30, 2012·3 cites·3 claims
- 1070US6852937B2Inductive position sensing switching deviceCHERRY GMBH·Filed 2002·Granted Feb 8, 2005·16 cites·16 claims
- 1169US6710306B2Process and device for ceramising the base glass of glass ceramicsSCHOTT GLAS·Filed 2001·Granted Mar 23, 2004·5 cites·20 claims
- 1268US7707853B2Process for partial shaping of flat glass or glass-ceramic articles and apparatus for performing sameSCHOTT AG·Filed 2005·Granted May 4, 2010·1 cites·10 claims
- 1368US7056848B2Nonporous keatite glass ceramic support plate for transporting products during heat treatment, method of making same and method of transporting products therewithSCHOTT AG·Filed 2002·Granted Jun 6, 2006·5 cites·16 claims
- 1464US6990835B2Process for partial shaping of flat glass or glass-ceramic articles and apparatus for performing sameSCHOTT AG·Filed 2002·Granted Jan 31, 2006·4 cites·8 claims
- 1561US11827806B2Compositions and methods for pretreating substrates for the subsequent fixing of vapor phase corrosion inhibitorsEXCOR KORROSIONSFORSCHUNG GMBH·Filed 2020·Granted Nov 28, 2023·0 cites·17 claims
- 1660US10753000B2Compositions of vapor phase corrosion inhibitors and their use as well as methods for their manufactureEXCOR KORROSIONSFORSCHUNG GMBH·Filed 2018·Granted Aug 25, 2020·0 cites·14 claims
- 1759US6540959B1Vapor-phase corrosion inhibitors and methods for their productionEXCOR KORROSIONSFORSCHUNG GMBH·Filed 1999·Granted Apr 1, 2003·17 cites·16 claims
- 1854US2013316142A1Method for producing glass or glass ceramic and in particular glass or glass ceramic articleSCHOTT AG·Filed 2013·Application pending·0 cites
- 1949US8516851B2Method for producing glass or glass ceramic and in particular glass or glass ceramic articleNUETTGENS SYBILL·Filed 2005·Granted Aug 27, 2013·0 cites·22 claims
- 2049US4145852AConstruction elementHAHN GERHARD·Filed 1977·Granted Mar 27, 1979·11 cites·6 claims
- 2147US11781067B2Compositions and methods for releasing vapor phase corrosion inhibitorsEXCOR KORROSIONSFORSCHUNG GMBH·Filed 2020·Granted Oct 10, 2023·0 cites·25 claims
- 2243US2008233355A1Glass Ceramic Article with Diffusion Barrier and Method for Producing a Glass Ceramic Article with a Diffusion BarrierSCHOTT AG·Filed 2005·Application pending·0 cites
- 2341US2005116385A1Method for producing a holding elementFiled 2002·Application pending·0 cites
- 2440US6233868B1Plant guard apparatusFiled 1999·Granted May 22, 2001·13 cites·5 claims
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