Inventor · disambiguated record
Karl-Eberhard Geyer
Also filed as: GEYER KARL-EBERHARD
2 granted patents·45 citations·filing 1998–2000
64Inventor score
Top patents by PatentIndex Score
2 records- 0176US6820759B1Rail vehicle for passenger transportation, especially for local trafficSIEMENS AG·Filed 2000·Granted Nov 23, 2004·29 cites·4 claims
- 0237US6234892B1Device for producing hot air curtains for door openings in local transit vehicleSIEMENS DUEWAG GMBH·Filed 1998·Granted May 22, 2001·16 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →