Inventor · disambiguated record
Bernhard Schiefer
Also filed as: SCHIEFER BERNHARD · SCHIEFER BERNHARD K
10 granted patents·453 citations·filing 1983–2011
91Inventor score
Top patents by PatentIndex Score
10 records- 0188US5761653AMethod for estimating cardinalities for query processing in a relational database management systemIBM·Filed 1996·Granted Jun 2, 1998·137 cites·40 claims
- 0283US5930785AMethod for detecting and optimizing queries with encoding/decoding tablesIBM·Filed 1997·Granted Jul 27, 1999·113 cites·15 claims
- 0380US5758146AMethod and apparatus for optimizing data retrieval using index scanningIBM·Filed 1995·Granted May 26, 1998·58 cites·15 claims
- 0475US4555050AClosure mechanism with gas sealDIDIER WERKE AG·Filed 1983·Granted Nov 26, 1985·13 cites·8 claims
- 0574US7499908B2Method for identifying a workload type for a given workload of database requestsIBM·Filed 2003·Granted Mar 3, 2009·35 cites·12 claims
- 0674US4951929ARefractory assembly including inner and outer refractory members with interference shrink fit therebetween and method of formation thereofDIDIER TAYLOR REFRACTORIES·Filed 1989·Granted Aug 28, 1990·30 cites·19 claims
- 0769US5778353AComputer program product for optimizing data retrieval using index scanningIBM·Filed 1995·Granted Jul 7, 1998·52 cites·6 claims
- 0868US8788864B2Coordinated approach between middleware application and sub-systemsKAMATH SUNIL J·Filed 2011·Granted Jul 22, 2014·4 cites·31 claims
- 0960US5690854ARegulation and closure apparatus for a metallurgical vesselDIDIER WERKE AG·Filed 1995·Granted Nov 25, 1997·11 cites·3 claims
- 1029US7113955B2Efficient determination of homogeneous rectangles in a binary matrixIBM·Filed 2001·Granted Sep 26, 2006·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →