Inventor · disambiguated record
Kerstin Claudia Schelm
Also filed as: SCHELM KERSTIN · SCHELM KERSTIN C · SCHELM KERSTIN CLAUDIA
35 granted patents·9 pending applications·132 citations·filing 2000–2024
95Inventor score
Top patents by PatentIndex Score
44 records- 0196US11360769B1Decimal scale and convert and split to hexadecimal floating point instructionIBM·Filed 2021·Granted Jun 14, 2022·5 cites·20 claims
- 0292US6418522B1Translation lookaside buffer for virtual memory systemsIBM·Filed 2000·Granted Jul 9, 2002·81 cites·8 claims
- 0381US11663004B2Vector convert hexadecimal floating point to scaled decimal instructionIBM·Filed 2021·Granted May 30, 2023·1 cites·25 claims
- 0479US8291003B2Supporting multiple formats in a floating point processorBOERSMA MAARTEN J·Filed 2008·Granted Oct 16, 2012·11 cites·3 claims
- 0578US8914431B2Range check based lookup tablesCARLOUGH STEVEN R·Filed 2012·Granted Dec 16, 2014·4 cites·15 claims
- 0675US10365892B2Decimal floating point instructions to perform directly on compressed decimal floating point dataIBM·Filed 2017·Granted Jul 30, 2019·2 cites·20 claims
- 0773US6766434B2Method for sharing a translation lookaside buffer between CPUsIBM·Filed 2002·Granted Jul 20, 2004·18 cites·13 claims
- 0871US8346828B2System and method for storing numbers in first and second formats in a register fileIBM·Filed 2008·Granted Jan 1, 2013·5 cites·20 claims
- 0970US9977680B2Clock-gating for multicycle instructionsIBM·Filed 2016·Granted May 22, 2018·1 cites·17 claims
- 1070US9348796B2Arithmetic operation in a data processing systemIBM·Filed 2013·Granted May 24, 2016·2 cites·10 claims
- 1170US8954485B2Range check based lookup tablesCARLOUGH STEVEN R·Filed 2012·Granted Feb 10, 2015·2 cites·10 claims
- 1266US11861325B2Repurposed hexadecimal floating point data pathIBM·Filed 2021·Granted Jan 2, 2024·0 cites·11 claims
- 1365US12430127B1Vector test decimal instruction for validity testingIBM·Filed 2024·Granted Sep 30, 2025·0 cites·24 claims
- 1461US11188299B2Repurposed hexadecimal floating point data pathIBM·Filed 2019·Granted Nov 30, 2021·0 cites·8 claims
- 1560US12190078B2Rounding hexadecimal floating point numbers using binary incrementorsIBM·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 1658US2025328346A1Instruction with a preserve sign controlIBM·Filed 2024·Application pending·0 cites
- 1758US2025370748A1Convert instruction with overflow result controlIBM·Filed 2024·Application pending·0 cites
- 1857US12056465B2Verifying the correctness of a leading zero counterIBM·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 1957US10552167B2Clock-gating for multicycle instructionsIBM·Filed 2017·Granted Feb 4, 2020·0 cites·20 claims
- 2057US2025307124A1Vector test zoned instruction for validity testingIBM·Filed 2024·Application pending·0 cites
- 2156US11487506B2Condition code anticipator for hexadecimal floating pointIBM·Filed 2019·Granted Nov 1, 2022·0 cites·20 claims
- 2254US11042371B2Plausability-driven fault detection in result logic and condition codes for fast exact substring matchIBM·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 2353US11175921B2Cognitive binary coded decimal to binary number conversion hardware for evaluating a preferred instruction variant based on feedbackIBM·Filed 2018·Granted Nov 16, 2021·0 cites·18 claims
- 2453US11163533B2Floating point unit for exponential function implementationIBM·Filed 2019·Granted Nov 2, 2021·0 cites·20 claims
- 2553US10168993B2Zero detection of a sum of inputs without performing an additionIBM·Filed 2017·Granted Jan 1, 2019·0 cites·13 claims
- 2653US9767073B2Arithmetic operation in a data processing systemIBM·Filed 2015·Granted Sep 19, 2017·0 cites·10 claims
- 2753US8032854B23-stack floorplan for floating point unitIBM·Filed 2008·Granted Oct 4, 2011·0 cites·8 claims
- 2853US2014164463A1Exponent flow checkingIBM·Filed 2014·Application pending·0 cites
- 2952US11314512B2Efficient checking of a condition code anticipator for a floating point processor and/or unitIBM·Filed 2019·Granted Apr 26, 2022·0 cites·20 claims
- 3052US10101967B2Zero detection of a sum of inputs without performing an additionIBM·Filed 2017·Granted Oct 16, 2018·0 cites·13 claims
- 3151US11175890B2Hexadecimal exponent alignment for binary floating point unitIBM·Filed 2019·Granted Nov 16, 2021·0 cites·14 claims
- 3249US11256511B2Instruction scheduling during execution in a processorIBM·Filed 2019·Granted Feb 22, 2022·0 cites·20 claims
- 3349US2013339417A1Residue-based exponent flow checkingHAESS JUERGEN·Filed 2012·Application pending·0 cites
- 3448US11531546B2Hexadecimal floating point multiply and add instructionIBM·Filed 2021·Granted Dec 20, 2022·0 cites·25 claims
- 3548US2023289138A1Hardware device to execute instruction to convert input value from one data format to another data formatIBM·Filed 2022·Application pending·0 cites
- 3648US2023289139A1Hardware device to execute instruction to convert input value from one data format to another data formatIBM·Filed 2022·Application pending·0 cites
- 3746US7962538B2Method of operand width reduction to enable usage of narrower saturation adderIBM·Filed 2006·Granted Jun 14, 2011·0 cites·15 claims
- 3845US10782968B2Rapid substring detection within a data element stringIBM·Filed 2018·Granted Sep 22, 2020·0 cites·20 claims
- 3944US10303563B2Initializable repair circuit for selectively replacing a table-driven outputIBM·Filed 2016·Granted May 28, 2019·0 cites·20 claims
- 4044US2021048982A1Partial product floating-point multiplication circuitry operand summationIBM·Filed 2019·Application pending·0 cites
- 4141US2023308113A1Reduced logic conversion of binary integers to binary coded decimalsIBM·Filed 2022·Application pending·0 cites
- 4238US11159183B2Residue checking of entire normalizer output of an extended resultIBM·Filed 2019·Granted Oct 26, 2021·0 cites·9 claims
- 4338US10416962B2Decimal and binary floating point arithmetic calculationsIBM·Filed 2015·Granted Sep 17, 2019·0 cites·17 claims
- 4435US10459689B2Calculation of a number of iterationsIBM·Filed 2015·Granted Oct 29, 2019·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →