Inventor · disambiguated record
Stefan Schwamberger
Also filed as: SCHWAMBERGER STEFAN
17 granted patents·10 pending applications·94 citations·filing 2005–2013
91Inventor score
Top patents by PatentIndex Score
27 records- 0195US7982349B2Spindle motor having a fluid dynamic bearing system and a stationary shaftMINEBEA CO LTD·Filed 2008·Granted Jul 19, 2011·46 cites·31 claims
- 0288US7379267B2Disc clamp with snap fit for a disc driveMINEBEA CO LTD·Filed 2005·Granted May 27, 2008·10 cites·17 claims
- 0387US7699529B2Fluid dynamic bearing having pressure-generating surface patternsMINEBEA CO LTD·Filed 2005·Granted Apr 20, 2010·11 cites·8 claims
- 0474US7413347B2Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2005·Granted Aug 19, 2008·5 cites·20 claims
- 0573US7517153B2Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2006·Granted Apr 14, 2009·5 cites·12 claims
- 0670US8240917B2Fluid dynamic bearing pattern and fluid dynamic bearingENGESSER MARTIN·Filed 2008·Granted Aug 14, 2012·5 cites·16 claims
- 0767US7417342B2Holder for winding wires for stators of electric motorsMINEBEA CO LTD·Filed 2006·Granted Aug 26, 2008·4 cites·9 claims
- 0862US8007177B2Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2008·Granted Aug 30, 2011·2 cites·14 claims
- 0962US7413348B2Fluid dynamic air bearing system to rotatably support a motorMINEBEA CO LTD·Filed 2006·Granted Aug 19, 2008·2 cites·11 claims
- 1056US8212444B2Magnetic axial bearing and a spindle motor having this kind of magnetic axial bearingPOPOV VLADIMIR V·Filed 2008·Granted Jul 3, 2012·2 cites·58 claims
- 1154US8182154B2Fluid dynamic bearing systemBAUER MARTIN·Filed 2008·Granted May 22, 2012·1 cites·19 claims
- 1252USRE46300ESpindle motor having a fluid dynamic bearing system and a stationary shaftMINEBEA CO LTD·Filed 2013·Granted Feb 7, 2017·0 cites·68 claims
- 1352USRE45387ESpindle motor having a fluid dynamic bearing system and a stationary shaftMINEBEA CO LTD·Filed 2013·Granted Feb 24, 2015·0 cites·31 claims
- 1448US7602582B2Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2006·Granted Oct 13, 2009·0 cites·15 claims
- 1548US7570456B2Spindle motor having a fluid dynamic bearing systemMINEBEA CO LTD·Filed 2006·Granted Aug 4, 2009·0 cites·17 claims
- 1645US2007013249A1Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2006·Application pending·0 cites
- 1745US2007014496A1Fluid dynamic bearing systemMINEBEA CO LTD·Filed 2006·Application pending·0 cites
- 1843US2008152270A1Fluid dynamic bearing with axial preloadENGESSER MARTIN·Filed 2007·Application pending·0 cites
- 1942US2008089625A1Fluid dynamic bearing systemENGESSER MARTIN·Filed 2007·Application pending·0 cites
- 2041US8097998B2Linear drive having shock compensationTRIETZ THOMAS·Filed 2009·Granted Jan 17, 2012·1 cites·22 claims
- 2141US2007211978A1Roller bearing with preloadingENGESSER MARTIN·Filed 2007·Application pending·0 cites
- 2240US2008187257A1Spindle motor having a fluid dynamic bearing systemENGESSER MARTIN·Filed 2008·Application pending·0 cites
- 2339US9599352B2Radiator thermostatBAUR DANIEL·Filed 2012·Granted Mar 21, 2017·0 cites·5 claims
- 2438US2006056751A1Fluid dynamic bearingENGESSER MARTIN·Filed 2005·Application pending·0 cites
- 2538US2008100155A1Spindle motor having radial and axial bearing systemsENGESSER MARTIN·Filed 2007·Application pending·0 cites
- 2636US2012081057A1Method for operating an actuatorSCHWAMBERGER STEFAN·Filed 2011·Application pending·0 cites
- 2729US2012062049A1Electromechanical energy converterBAUR DANIEL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →