Inventor · disambiguated record
Rolf Günter Erich Stegelmann
Also filed as: STEGELMANN ROLF G E · STEGELMANN ROLF GUENTER ERICH · STEGELMANN ROLF GUNTER ERICH
7 granted patents·332 citations·filing 1999–2011
88Inventor score
Top patents by PatentIndex Score
7 records- 0191US6772155B1Looking data in a database systemNCR CORP·Filed 2001·Granted Aug 3, 2004·118 cites·30 claims
- 0284US6438558B1Replicating updates in original temporal order in parallel processing database systemsNCR CORP·Filed 1999·Granted Aug 20, 2002·90 cites·108 claims
- 0372US7051051B1Recovering from failed operations in a database systemNCR CORP·Filed 2000·Granted May 23, 2006·20 cites·35 claims
- 0466US7260569B1Evaluating expressions in stored proceduresNCR CORP·Filed 2002·Granted Aug 21, 2007·22 cites·4 claims
- 0566US6374236B1Parallel optimized triggers in parallel processing database systemsNCR CORP·Filed 1999·Granted Apr 16, 2002·54 cites·12 claims
- 0660US10289611B2Global and persistent memory for user-defined functions in a parallel databaseSTEGELMANN ROLF GUNTER ERICH·Filed 2011·Granted May 14, 2019·2 cites·16 claims
- 0750US6470331B1Very large table reduction in parallel processing database systemsNCR CORP·Filed 1999·Granted Oct 22, 2002·26 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →