Inventor · disambiguated record
Paul Umbarger
Also filed as: UMBARGER PAUL · UMBARGER PAUL K
8 granted patents·66 citations·filing 2000–2020
81Inventor score
Files withIBM8
Top patents by PatentIndex Score
8 records- 0187US6785776B2DMA exclusive cache state providing a fully pipelined input/output DMA write mechanismIBM·Filed 2001·Granted Aug 31, 2004·52 cites·21 claims
- 0276US7243194B2Method to preserve ordering of read and write operations in a DMA system by delaying read accessIBM·Filed 2005·Granted Jul 10, 2007·8 cites·20 claims
- 0357US10896273B2Precise verification of a logic problem on a simulation acceleratorIBM·Filed 2018·Granted Jan 19, 2021·0 cites·20 claims
- 0456US11436013B2Method and system for detection of thread stallIBM·Filed 2020·Granted Sep 6, 2022·0 cites·18 claims
- 0556US6687795B2Data processing system and method of communication that reduce latency of write transactions subject to retryIBM·Filed 2000·Granted Feb 3, 2004·5 cites·24 claims
- 0652US10705843B2Method and system for detection of thread stallIBM·Filed 2017·Granted Jul 7, 2020·0 cites·20 claims
- 0749US6782456B2Microprocessor system bus protocol providing a fully pipelined input/output DMA write mechanismIBM·Filed 2001·Granted Aug 24, 2004·1 cites·27 claims
- 0846US11475191B2Generating and adding additional control information to logic under test to facilitate debugging and comprehension of a simulationIBM·Filed 2019·Granted Oct 18, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →