Assignee
ALSTOM UK LTD
GB·15 granted patents·493 citations·filing 1997–2000
Top patents by PatentIndex Score
15 records- 0192US6656625B1Glass-ceramic coatings and sealing arrangements and their use in fuel cellsALSTOM UK LTD·Filed 1999·Granted Dec 2, 2003·126 cites·26 claims
- 0289US6601001B1Fault-detection for power linesALSTOM UK LTD·Filed 2000·Granted Jul 29, 2003·73 cites·19 claims
- 0382US6302191B1Heat exchangerALSTOM UK LTD·Filed 1999·Granted Oct 16, 2001·56 cites·8 claims
- 0481US6369996B1Fault protection schemeALSTOM UK LTD·Filed 1999·Granted Apr 9, 2002·61 cites·16 claims
- 0578US6479779B1Vacuum switching deviceALSTOM UK LTD·Filed 2000·Granted Nov 12, 2002·27 cites·25 claims
- 0671US6815848B1Air cooled electrical machineALSTOM UK LTD·Filed 2000·Granted Nov 9, 2004·30 cites·20 claims
- 0767US6653918B1Operating mechanism for autorecloser with series disconnectorALSTOM UK LTD·Filed 2000·Granted Nov 25, 2003·16 cites·11 claims
- 0859US6145584APower equipment for use underwaterALSTOM UK LTD·Filed 1997·Granted Nov 14, 2000·30 cites·23 claims
- 0955US6147475APrediction of harmonic distortion and application of power-factor correction in AC power systemsALSTOM UK LTD·Filed 1999·Granted Nov 14, 2000·23 cites·25 claims
- 1052US6373670B1Fault protection apparatusALSTOM UK LTD·Filed 1999·Granted Apr 16, 2002·20 cites·19 claims
- 1133US6359763B1Monitoring apparatus for electrical circuitsALSTOM UK LTD·Filed 1999·Granted Mar 19, 2002·14 cites·11 claims
- 1231US6307723B1Parallel-feeder directional overcurrent protectionALSTOM UK LTD·Filed 1999·Granted Oct 23, 2001·9 cites·16 claims
- 1330USD430113SPortion of a controller primarily intended for an electric motorALSTOM UK LTD·Filed 1999·Granted Aug 29, 2000·0 cites·1 claims
- 1427US6310418B1Reduction of sparking in large rotating electrical machinesALSTOM UK LTD·Filed 1999·Granted Oct 30, 2001·6 cites·13 claims
- 1523US6252408B1Resistance-monitoring arrangementALSTOM UK LTD·Filed 1999·Granted Jun 26, 2001·2 cites·16 claims
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