Assignee
ALPHA GETRIEBEBAU GMBH
DE·8 granted patents·137 citations·filing 1994–2002
Top patents by PatentIndex Score
8 records- 0193US5716156AShaft fasteningALPHA GETRIEBEBAU GMBH·Filed 1996·Granted Feb 10, 1998·62 cites·4 claims
- 0282US6432022B1Low-play planetary gear mechanismALPHA GETRIEBEBAU GMBH·Filed 2000·Granted Aug 13, 2002·23 cites·5 claims
- 0364US6729995B1Multi-step gearboxALPHA GETRIEBEBAU GMBH·Filed 2000·Granted May 4, 2004·10 cites·10 claims
- 0458US6729605B2Cable winch hoisting device for stagesALPHA GETRIEBEBAU GMBH·Filed 2002·Granted May 4, 2004·14 cites·14 claims
- 0554US6892862B2Elevator car with a driving pulley driving machine integrated thereinALPHA GETRIEBEBAU GMBH·Filed 2001·Granted May 17, 2005·10 cites·15 claims
- 0644US5879261ATwo-stage planetary gear unitALPHA GETRIEBEBAU GMBH·Filed 1996·Granted Mar 9, 1999·9 cites·9 claims
- 0743US6893375B2Planetary gear with little playALPHA GETRIEBEBAU GMBH·Filed 2001·Granted May 17, 2005·2 cites·11 claims
- 0832US5791191AGear capable of being flanged onto an electric motorALPHA GETRIEBEBAU GMBH·Filed 1994·Granted Aug 11, 1998·7 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →