Inventor · disambiguated record
Herbert Barthel
Also filed as: BARTHEL HERBERT
65 granted patents·5 pending applications·1,169 citations·filing 1990–2020
99Inventor score
Files withSIEMENS AG34WACKER CHEMIE GMBH15BARTHEL HERBERT10WACKER CHEMIE AG8GOTTSCHALK-GAUDIG TORSTEN2
Top patents by PatentIndex Score
70 records- 0195US5686054AProcess for the silylation of inorganic oxidesWACKER CHEMIE GMBH·Filed 1995·Granted Nov 11, 1997·132 cites·9 claims
- 0293US5591797ATransition metal-containing hydrophobic silicaWACKER CHEMIE GMBH·Filed 1994·Granted Jan 7, 1997·71 cites·7 claims
- 0392US8071666B2Stabilized fumed silica suspensions for reinforcement of reactive resinsBARTHEL HERBERT·Filed 2006·Granted Dec 6, 2011·14 cites·20 claims
- 0492US7337369B2Microprocessor-controlled field device for connection to a field bus systemSIEMENS AG·Filed 2002·Granted Feb 26, 2008·84 cites·17 claims
- 0592US5851715AProcess for the silylation of inorganic oxidesWACKER CHEMIE GMBH·Filed 1997·Granted Dec 22, 1998·99 cites·4 claims
- 0689US7972696B2Particles with structured surfaceWACKER CHEMIE AG·Filed 2007·Granted Jul 5, 2011·7 cites·9 claims
- 0788US8321774B2Method for fail-safe transmission, safety switching device and control unitBARTHEL HERBERT·Filed 2009·Granted Nov 27, 2012·20 cites·16 claims
- 0887US6183867B1Silicon dioxide which bears partially or fully silylated polysilicic acid chains on its surfaceWACKER CHEMIE GMBH·Filed 1998·Granted Feb 6, 2001·56 cites·17 claims
- 0986US7185262B2Method and device for monitoring a data processing and transmissionSIEMENS AG·Filed 2001·Granted Feb 27, 2007·62 cites·13 claims
- 1085US7014975B2Solids surface-modified with amino groupsWACKER CHEMIE GMBH·Filed 2002·Granted Mar 21, 2006·25 cites·13 claims
- 1185US6800413B2Low-silanol silicaWACKER CHEMIE GMBH·Filed 2002·Granted Oct 5, 2004·39 cites·27 claims
- 1284US6887518B2Silica with homogeneous layer of silylating agentWACKER CHEMIE GMBH·Filed 2002·Granted May 3, 2005·24 cites·22 claims
- 1382US6197863B1Crosslinkable powder composition which is redispersible in waterWACKER CHEMIE GMBH·Filed 2000·Granted Mar 6, 2001·34 cites·11 claims
- 1481US8142753B2Pyrogenic silica produced in a production facility with high capacityBARTHEL HERBERT·Filed 2007·Granted Mar 27, 2012·5 cites·26 claims
- 1581US7972682B2Reactive silicic acid suspensionsWACKER CHEMIE AG·Filed 2005·Granted Jul 5, 2011·4 cites·23 claims
- 1680US7276615B2Organofunctional surface-modified metal oxidesWACKER CHEMIE AG·Filed 2004·Granted Oct 2, 2007·7 cites·15 claims
- 1779US7944818B2High-availability communication systemSIEMENS AG·Filed 2008·Granted May 17, 2011·10 cites·20 claims
- 1878US5977243AOrganosilicon compounds, processes for their preparation, and their use in crosslinkable organopolysiloxane compositionsWACKER CHEMIE GMBH·Filed 1996·Granted Nov 2, 1999·28 cites·8 claims
- 1977US8344033B2Particle-stabilised emulsionsWACKER CHEMIE AG·Filed 2011·Granted Jan 1, 2013·2 cites·8 claims
- 2076US8257674B2Particles having a small specific surface and a great thickening effectBARTHEL HERBERT·Filed 2006·Granted Sep 4, 2012·3 cites·21 claims
- 2176US6194508B1Silicone elastomersWACKER CHEMIE GMBH·Filed 1999·Granted Feb 27, 2001·28 cites·19 claims
- 2274US8333946B2Water-wettable silylated metal oxidesGOTTSCHALK-GAUDIG TORSTEN·Filed 2003·Granted Dec 18, 2012·19 cites·13 claims
- 2372US7541405B2Aqueous polymer dispersionsGOTTSCHALK-GAUDIG TORSTEN·Filed 2004·Granted Jun 2, 2009·10 cites·23 claims
- 2471US7168075B1Automation device and updating methodSIEMENS AG·Filed 2000·Granted Jan 23, 2007·26 cites·4 claims
- 2571US5268441AOne-component RTV compositionsWACKER CHEMIE GMBH·Filed 1992·Granted Dec 7, 1993·16 cites·9 claims
- 2670US5592373AMethod and apparatus for configuring an automation systemSIEMENS AG·Filed 1994·Granted Jan 7, 1997·32 cites·16 claims
- 2769US7372248B2Electronic circuit, system with an electronic circuit and method for testing an electronic circuitSIEMENS AG·Filed 2006·Granted May 13, 2008·7 cites·16 claims
- 2868US8046640B2Safety-oriented automation system having automatic address recoverySIEMENS AG·Filed 2010·Granted Oct 25, 2011·2 cites·11 claims
- 2967US6294635B1Addition-crosslinking compositions which give heat-stable silicone rubberWACKER CHEMIE GMBH·Filed 1995·Granted Sep 25, 2001·23 cites·17 claims
- 3065US7640480B2Detection of errors in the communication of dataSIEMENS AG·Filed 2006·Granted Dec 29, 2009·4 cites·18 claims
- 3164US11290881B2Method for functionally secure connection identificationSIEMENS AG·Filed 2019·Granted Mar 29, 2022·1 cites·9 claims
- 3264US7453902B2Failsafe transmission of dataSIEMENS AG·Filed 2005·Granted Nov 18, 2008·4 cites·16 claims
- 3363US5579220AMethod of updating a supplementary automation systemSIEMENS AG·Filed 1994·Granted Nov 26, 1996·41 cites·13 claims
- 3462US6356795B1Synchronization methodSIEMENS AG·Filed 1997·Granted Mar 12, 2002·36 cites·23 claims
- 3561US9139444B2Pyrogenic silicic acid manufactured in a small-scale production plantBARTHEL HERBERT·Filed 2009·Granted Sep 22, 2015·0 cites·10 claims
- 3659US6907542B2System, device and method for determining the reliability of data carriers in a failsafe system networkSIEMENS AG·Filed 2001·Granted Jun 14, 2005·6 cites·11 claims
- 3758US6725419B1Automation system and method for operating an automation systemSIEMENS AG·Filed 2000·Granted Apr 20, 2004·7 cites·18 claims
- 3857US7722891B2Multiple emulsionsWACKER CHEMIE AG·Filed 2003·Granted May 25, 2010·8 cites·14 claims
- 3957US6348557B1Crosslinkable organopolysiloxane materialsWACKER CHEMIE GMBH·Filed 1997·Granted Feb 19, 2002·16 cites·4 claims
- 4056US9003067B2Network and method for operating the networkBARTHEL HERBERT·Filed 2011·Granted Apr 7, 2015·1 cites·11 claims
- 4156US6122686AProcessing module for a modular automation systemSIEMENS AG·Filed 1994·Granted Sep 19, 2000·18 cites·4 claims
- 4254US7808917B2Method and system for transmitting telegramsSIEMENS AG·Filed 2006·Granted Oct 5, 2010·2 cites·14 claims
- 4354US2011263751A1Highly Hydrophobic CoatingsWACKER CHEMIE AG·Filed 2009·Application pending·0 cites
- 4454US2007281878A1Particle-Stabilised EmulsionsWACKER CHEMIE AG·Filed 2005·Application pending·0 cites
- 4553US6934882B2Method and device to transmit dataSIEMENS AG·Filed 2002·Granted Aug 23, 2005·7 cites·16 claims
- 4653US5590278AMethod for detecting addressing errors in an electrical unitSIEMENS AG·Filed 1994·Granted Dec 31, 1996·25 cites·6 claims
- 4753US5301308AMethod for synchronizing redundant operation of coupled data processing systems following an interrupt event or in response to an internal commandSIEMENS AG·Filed 1990·Granted Apr 5, 1994·16 cites·15 claims
- 4851US8409710B2Particles with structured surfaceSANDMEYER FRANK·Filed 2011·Granted Apr 2, 2013·0 cites·12 claims
- 4951US7901502B2Dispersion which contains at least 2 types of particlesWACKER CHEMIE AG·Filed 2004·Granted Mar 8, 2011·4 cites·16 claims
- 5051US5640514ASynchronization method for automation systemsSIEMENS AG·Filed 1994·Granted Jun 17, 1997·23 cites·12 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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