Inventor · disambiguated record
David Butka
Also filed as: BUTKA DAVID · BUTKA DAVID J · BUTKA DAVID JOHN
4 granted patents·160 citations·filing 2000–2004
80Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0191US6735704B1Autonomic control of power subsystems in a redundant power systemIBM·Filed 2000·Granted May 11, 2004·109 cites·24 claims
- 0280US6433329B1Optical position sensor with threshold updated dynamically by interpolation between minimum and maximum levels of output signalIBM·Filed 2001·Granted Aug 13, 2002·24 cites·27 claims
- 0379US6381517B1Method and apparatus to analyze accessor performanceIBM·Filed 2001·Granted Apr 30, 2002·15 cites·26 claims
- 0476US7047106B2Storage cell mounting and alignment for cartridge system librariesIBM·Filed 2004·Granted May 16, 2006·12 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →