Inventor · disambiguated record
Frank Marks
Also filed as: MARKS FRANK · MARKS FRANK E
5 granted patents·7 pending applications·5 citations·filing 1998–2015
67Inventor score
Top patents by PatentIndex Score
12 records- 0162US9893605B2Method and device for intrinsically safe redundant current supply of field devicesABB SCHWEIZ AG·Filed 2015·Granted Feb 13, 2018·1 cites·4 claims
- 0260US7825761B2Measurement transmitterABB AG·Filed 2007·Granted Nov 2, 2010·3 cites·6 claims
- 0348US9825458B2Device for intrinsically safe redundant current supply of field devicesABB TECHNOLOGY AG·Filed 2015·Granted Nov 21, 2017·0 cites·8 claims
- 0447US2008277608A1Method for operation of an actuating driveABB AG·Filed 2008·Application pending·0 cites
- 0547US2008257428A1Actuating driveABB AG·Filed 2008·Application pending·0 cites
- 0647US2008141775A1Diagnostic method for a final control element driven by auxiliary powerABB PATENT GMBH·Filed 2007·Application pending·0 cites
- 0742US9819181B2Device for intrinsically safe redundant current supply of field devicesABB TECHNOLOGY AG·Filed 2015·Granted Nov 14, 2017·0 cites·11 claims
- 0841US2009309050A1Electropneumatic valveABB TECHNOLOGY AG·Filed 2009·Application pending·0 cites
- 0940US2010158073A1Arrangement of sensor elements for measuring the temperatureABB TECHNOLOGY AG·Filed 2009·Application pending·0 cites
- 1039US2008262639A1Method for operation of a functionally modular automation device with a control loopABB AG·Filed 2008·Application pending·0 cites
- 1136US2014051839A1Process for Reduction and/or Removal of FXI and FXIa from Solutions Containing said Coagulation FactorsSCHULTZ PETRA·Filed 2011·Application pending·0 cites
- 1219USD407040SKit for Christmas tree surroundMARKS FRANK E·Filed 1998·Granted Mar 23, 1999·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →