Inventor · disambiguated record
Bernd Roman Keller
Also filed as: KELLER BERND · KELLER BERND ROMAN
3 granted patents·135 citations·filing 1994–2002
73Inventor score
Top patents by PatentIndex Score
3 records- 0180US5722603AProcess for separation and recovery of waste carpet componentsALLIEDSIGNAL INC DSM N V·Filed 1995·Granted Mar 3, 1998·111 cites·19 claims
- 0258US5496254ALab centrifuge with imbalance shutoffEPPENDORF GERAETEBAU GMBH·Filed 1994·Granted Mar 5, 1996·21 cites·6 claims
- 0350US7380671B2Process for size classifying ammonium sulfate crystals which are present in a suspensionDSM IP ASSETS BV·Filed 2002·Granted Jun 3, 2008·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →