Inventor · disambiguated record
Robert M. Pelstring
Also filed as: PELSTRING ROBERT M · PELSTRING ROBERT MICHAEL
26 granted patents·1 pending application·502 citations·filing 1993–2006
97Inventor score
Top patents by PatentIndex Score
27 records- 0191US5454724AFloating electrical contact for spindle motorSEAGATE TECHNOLOGY·Filed 1994·Granted Oct 3, 1995·55 cites·57 claims
- 0289US6528914B2Snap on flexible printed circuit connectorSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Mar 4, 2003·39 cites·4 claims
- 0388US5729404ADisc drive spindle motor with rotor isolation and controlled resistance electrical pathway from disc to groundSEAGATE TECHNOLOGY·Filed 1996·Granted Mar 17, 1998·46 cites·41 claims
- 0482US5844748ADisc drive spindle motor with controlled resistance pathway from disc to groundSEAGATE TECHNOLOGY·Filed 1996·Granted Dec 1, 1998·32 cites·25 claims
- 0581US6679501B1Motor with stationary shaft and high speed capillary sealSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Jan 20, 2004·15 cites·6 claims
- 0681US5548458ASupport flange having electrical contacts to provide electrical continuity upon spindle motor mounting to baseSEAGATE TECHNOLOGY·Filed 1994·Granted Aug 20, 1996·41 cites·1 claims
- 0781US5485331AHigh resistivity bearing balls for spindle motor isolationSEAGATE TECHNOLOGY·Filed 1993·Granted Jan 16, 1996·30 cites·27 claims
- 0879US7726882B2Dual seal for optimized performanceSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Jun 1, 2010·6 cites·22 claims
- 0977US5815345ASupport flange having electrical contacts to provide electrical continuity upon spindle motor mounting to baseSEAGATE TECHNOLOGY·Filed 1996·Granted Sep 29, 1998·26 cites·40 claims
- 1071US6029978AGrounding and conductivity improvement for ferrofluid sealsSEAGATE TECHNOLOGY·Filed 1997·Granted Feb 29, 2000·22 cites·3 claims
- 1170US7284910B2Capillary seal with flow restrictorsDITTMER DANIEL DENNIS·Filed 2004·Granted Oct 23, 2007·14 cites·27 claims
- 1270US5473484AApparatus for electrically grounding a rotor hub in a disc drive motorSEAGATE TECHNOLOGY·Filed 1994·Granted Dec 5, 1995·18 cites·13 claims
- 1369US7625468B2Electrode for electrochemical machiningSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Dec 1, 2009·2 cites·10 claims
- 1467US6104570ADisc drive spindle motor having tuned stator with adhesive groovesSEAGATE TECHNOLOGY·Filed 1998·Granted Aug 15, 2000·28 cites·12 claims
- 1566US6149159AHigh pressure boundary sealSEAGATE TECHNOLOGY LLC·Filed 1998·Granted Nov 21, 2000·21 cites·15 claims
- 1664US6976682B1Apparatus and method for forming a rotatable ferrofluidic seal between a shaft and a hubSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Dec 20, 2005·11 cites·8 claims
- 1762US5982061ASpindle motor with two-piece shaft and connectorSEAGATE TECHNOLOGY·Filed 1997·Granted Nov 9, 1999·25 cites·12 claims
- 1853US5801902ASetting bearing preload utilizing thermal exspansion/contractionSEAGATE TECHNOLOGY·Filed 1996·Granted Sep 1, 1998·11 cites·34 claims
- 1952US6121701ASnap on flexible printed circuit connectorSEAGATE TECHNOLOGY LLC·Filed 1998·Granted Sep 19, 2000·16 cites·2 claims
- 2046US6057616AStator interconnect ringSEAGATE TECHNOLOGY·Filed 1998·Granted May 2, 2000·11 cites·14 claims
- 2144US6819023B1Magnetizing apparatusSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Nov 16, 2004·3 cites·4 claims
- 2244US6084323ASpindle motor having a magnet which is field centered relative to the statorSEAGATE TECHNOLOGY·Filed 1997·Granted Jul 4, 2000·8 cites·10 claims
- 2343US2005013041A1Apparatus & method for forming a rotatable ferrofluidic seal between a shaft and a hubSEAGATE TECHNOLOGY LLC·Filed 2004·Application pending·0 cites
- 2441US6525440B1Thermal compensation spindle for ceramic ball bearingsSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Feb 25, 2003·1 cites·11 claims
- 2541US5664314AMethod of making a spindle motor to allow magnetic alignment between the magnet and the stator in the motorSEAGATE TECHNOLOGY·Filed 1995·Granted Sep 9, 1997·8 cites·25 claims
- 2640US6018438AProtective magnet shield for a spindle motorSEAGATE TECHNOLOGY·Filed 1998·Granted Jan 25, 2000·9 cites·5 claims
- 2734US6614138B1Stator interconnect ringSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Sep 2, 2003·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →