Inventor · disambiguated record
Richard Veil
Also filed as: VEIL RICHARD
17 granted patents·1 pending application·193 citations·filing 1998–2022
93Inventor score
Top patents by PatentIndex Score
18 records- 0188US6628015B2Safety switching device and system of safety switching devicesPILZ GMBH & CO·Filed 2002·Granted Sep 30, 2003·42 cites·13 claims
- 0285US7593205B2Safety switching apparatus and method for safe disconnection of a loadPILZ GMBH & CO KG·Filed 2007·Granted Sep 22, 2009·15 cites·20 claims
- 0382US11592467B2Input circuit for the fail-safe reading in of an analog input signalPILZ GMBH & CO KG·Filed 2018·Granted Feb 28, 2023·3 cites·15 claims
- 0482US10140226B2Control apparatus with load monitoringPILZ GMBH & CO KG·Filed 2016·Granted Nov 27, 2018·4 cites·17 claims
- 0582US9407086B2Safety switching device with power supplyPILZ GMBH & CO KG·Filed 2014·Granted Aug 2, 2016·5 cites·16 claims
- 0682US6591217B1Method and device for detecting errors in the signals of a system for monitoring the rotation of a shaftPILZ GMBH & CO·Filed 2002·Granted Jul 8, 2003·31 cites·20 claims
- 0774US6778080B2Modular safety switching device systemPILZ GMBH & CO·Filed 2002·Granted Aug 17, 2004·20 cites·21 claims
- 0872US9899175B2Safety switching device with failsafe inputsPILZ GMBH & CO KG·Filed 2015·Granted Feb 20, 2018·2 cites·18 claims
- 0970US10353835B2Control apparatus with load monitoringPILZ GMBH & CO KG·Filed 2018·Granted Jul 16, 2019·1 cites·8 claims
- 1066US6812596B2Safety switching device module arrangementPILZ GMBH & CO·Filed 2002·Granted Nov 2, 2004·13 cites·17 claims
- 1163US8274771B2Safety switching device and modular failsafe control systemVEIL RICHARD·Filed 2010·Granted Sep 25, 2012·2 cites·16 claims
- 1262US9892878B2Safety switching apparatus for switching-on or switching-off a technical installationPILZ GMBH & CO KG·Filed 2015·Granted Feb 13, 2018·1 cites·10 claims
- 1360US6246318B1Modular safety switchingPILZ GMBH & CO·Filed 1998·Granted Jun 12, 2001·28 cites·16 claims
- 1458US7187091B2Safety switching module and method for testing the switching-off ability of a switching element in a safety switching modulePILZ GMBH & CO·Filed 2003·Granted Mar 6, 2007·11 cites·17 claims
- 1558US7139622B2Method and device for programming a failsafe control systemPILZ GMBH & CO·Filed 2003·Granted Nov 21, 2006·11 cites·13 claims
- 1648US12292724B2Modular control device with redundant channel unitsPILZ GMBH & CO KG·Filed 2022·Granted May 6, 2025·0 cites·20 claims
- 1746US7239048B2Safety switching apparatus for safely disconnecting an electrical loadPILZ GMBH & CO·Filed 2004·Granted Jul 3, 2007·4 cites·20 claims
- 1838US2002180278A1Circuit arrangement and device for safely disconnecting an element in an installation, in particular a machine installationFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →