Inventor · disambiguated record
Ralph Keitel
Also filed as: KEITEL RALPH
4 granted patents·26 citations·filing 1993–2014
74Inventor score
Technology areasB29C
Top patents by PatentIndex Score
4 records- 0176US6796783B1Mold closing unitNETSTAL AG MASCHF GIESSEREI·Filed 2000·Granted Sep 28, 2004·12 cites·28 claims
- 0272US9452557B2Hot runner systemOtto Männer Innovation GmbH·Filed 2014·Granted Sep 27, 2016·3 cites·11 claims
- 0365US7004746B2Mold closing unitNETSTAL AG MASCHF GIESSEREI·Filed 2004·Granted Feb 28, 2006·5 cites·30 claims
- 0433US5348463AInjection unit having adjustable and settable nozzle contact pressureKLOECKNER FERROMATIK DESMA·Filed 1993·Granted Sep 20, 1994·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →