Inventor · disambiguated record
Michael Scharnick
Also filed as: SCHARNICK MICHAEL · SCHARNICK MICHAEL R
13 granted patents·1 pending application·142 citations·filing 1990–2013
91Inventor score
Top patents by PatentIndex Score
14 records- 0187US8810991B2Safety isolation systems and methods for switching DC loadsSCHARNICK MICHAEL·Filed 2010·Granted Aug 19, 2014·9 cites·23 claims
- 0285US7420297B2Combination control system with intermediate moduleROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Sep 2, 2008·14 cites·21 claims
- 0379US8688247B2Lock-out, tag-out system using safety programmable logic controllerSCHARNICK MICHAEL·Filed 2011·Granted Apr 1, 2014·4 cites·17 claims
- 0474US7928330B2Safety switchROCKWELL AUTOMATION LTD·Filed 2006·Granted Apr 19, 2011·9 cites·11 claims
- 0573US7610107B2Control system having verification moduleROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Oct 27, 2009·8 cites·23 claims
- 0672US8643225B2Lock-out, tag-out system using safety networkSCHARNICK MICHAEL·Filed 2011·Granted Feb 4, 2014·5 cites·19 claims
- 0771US7675200B2Combination control system with intermediate moduleROCKWELL AUTOMATION TECH INC·Filed 2008·Granted Mar 9, 2010·5 cites·23 claims
- 0871US5510951AElectronic control for 3-wire DC coilsEATON CORP·Filed 1994·Granted Apr 23, 1996·27 cites·6 claims
- 0970US5222009ASolid state overload relayEATON CORP·Filed 1990·Granted Jun 22, 1993·39 cites·32 claims
- 1068US7868487B2Apparatus and method for restricting power deliveryROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Jan 11, 2011·5 cites·42 claims
- 1155US9092916B2Lock-out, tag-out system using safety programmable logic controllerROCKWELL AUTOMATION TECH INC·Filed 2013·Granted Jul 28, 2015·0 cites·13 claims
- 1247US8188621B2Apparatus and method for restricting power deliverySCHARNICK MICHAEL·Filed 2011·Granted May 29, 2012·0 cites·20 claims
- 1347US6130488ASwitching filter producing a low impedance control input on a high impedance input line for discriminating false control signalsEATON CORP·Filed 1997·Granted Oct 10, 2000·17 cites·20 claims
- 1437US2011278484A1Valve isolation system and methodSCHARNICK MICHAEL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →