Inventor · disambiguated record
Stefan Giefers
Also filed as: GIEFERS STEFAN
21 granted patents·1 pending application·205 citations·filing 2005–2017
95Inventor score
Top patents by PatentIndex Score
22 records- 0192USD626506SConnector with a locking and release devicePHOENIX CONTACT GMBH & CO·Filed 2009·Granted Nov 2, 2010·45 cites·1 claims
- 0291USD626068SConnector with a locking and release devicePHOENIX CONTACT GMBH & CO·Filed 2009·Granted Oct 26, 2010·39 cites·1 claims
- 0389US8033859B2Connection and junction box for a solar modulePHOENIX CONTACT GMBH & CO·Filed 2008·Granted Oct 11, 2011·13 cites·14 claims
- 0486US8366471B2Connection and junction box for a solar modulePHOENIX CONTACT GMBH & CO·Filed 2008·Granted Feb 5, 2013·9 cites·15 claims
- 0583US8727819B2Contact clamp and connector having contact clampGIEFERS STEFAN·Filed 2009·Granted May 20, 2014·24 cites·19 claims
- 0681US10085355B2Housing mountable on a mounting rail for receiving an electronics modulePHOENIX CONTACT GMBH & CO·Filed 2017·Granted Sep 25, 2018·5 cites·20 claims
- 0779US9831568B2Electrical connection terminalPHOENIX CONTACT GMBH & CO·Filed 2015·Granted Nov 28, 2017·5 cites·8 claims
- 0875US7931488B2Connection and junction box for a solar modulePHOENIX CONTACT GMBH & CO·Filed 2008·Granted Apr 26, 2011·3 cites·17 claims
- 0970US8656661B2Connection device for photovoltaic modules and method for installing sameSAGDIC MEHMET·Filed 2011·Granted Feb 25, 2014·2 cites·13 claims
- 1068US7544080B2Electrical plug connector couplingPHOENIX CONTACT GMBH & CO·Filed 2008·Granted Jun 9, 2009·10 cites·20 claims
- 1166US9905958B2Insulating housing of an electrical terminal devicePHOENIX CONTACT GMBH & CO·Filed 2015·Granted Feb 27, 2018·1 cites·11 claims
- 1266USD673118SElectrical connectorGIEFERS STEFAN·Filed 2010·Granted Dec 25, 2012·15 cites·1 claims
- 1363US10003155B2Electrical plug connector pairPHOENIX CONTACT GMBH & CO·Filed 2015·Granted Jun 19, 2018·2 cites·14 claims
- 1463USD662892SElectrical connectorGIEFERS STEFAN·Filed 2010·Granted Jul 3, 2012·13 cites·1 claims
- 1562US9831604B2Plug connector systemPHOENIX CONTACT GMBH & CO·Filed 2015·Granted Nov 28, 2017·2 cites·10 claims
- 1662US8616910B2Fastening device for fastening a connector plug to a base housingGIEFERS STEFAN·Filed 2010·Granted Dec 31, 2013·4 cites·10 claims
- 1757US7960649B2Attachment device for an electrical connection terminal for attachment to a housing wallPHOENIX CONTACT GMBH & CO·Filed 2006·Granted Jun 14, 2011·5 cites·14 claims
- 1851US8317548B2Electrical connectorSAGDIC MEHMET·Filed 2010·Granted Nov 27, 2012·2 cites·12 claims
- 1950US8562372B2Electrical plug connectorSAGDIC MEHMET·Filed 2010·Granted Oct 22, 2013·2 cites·17 claims
- 2049US7731547B2Electrical contact devicePHOENIX CONTACT GMBH & CO·Filed 2007·Granted Jun 8, 2010·2 cites·9 claims
- 2148US7674130B2Electric connector for routing a line through a housing wallPHOENIX CONTACT GMBH & CO·Filed 2005·Granted Mar 9, 2010·2 cites·21 claims
- 2237US2013224989A1Cable strain reliefGIEFERS STEFAN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stefan Giefers files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →