Inventor · disambiguated record
Dachuan Yu
Also filed as: YU DACHUAN
19 granted patents·18 pending applications·178 citations·filing 2005–2024
93Inventor score
Top patents by PatentIndex Score
37 records- 0193US11888334B2Methods and systems for charging or discharging energy storage systemsCATERPILLAR INC·Filed 2020·Granted Jan 30, 2024·5 cites·17 claims
- 0292US10998732B2System and method for diverse multi-source energy managementCATERPILLAR INC·Filed 2019·Granted May 4, 2021·9 cites·18 claims
- 0389US10146242B2Micro grid power systemCATERPILLAR INC·Filed 2016·Granted Dec 4, 2018·4 cites·4 claims
- 0486US9042141B2Control of energy storage system inverter system in a microgrid applicationCATERPILLAR INC·Filed 2013·Granted May 26, 2015·25 cites·20 claims
- 0586US8987939B2Hybrid power system with variable speed gensetYU DACHUAN·Filed 2007·Granted Mar 24, 2015·42 cites·23 claims
- 0686US8302080B2Automated test input generation for web applicationsWASSERMANN GARY·Filed 2008·Granted Oct 30, 2012·33 cites·25 claims
- 0782US8068352B2Power inverter control for grid-tie transitionYU DACHUAN·Filed 2008·Granted Nov 29, 2011·29 cites·20 claims
- 0881US9722445B2Control of hybrid energy storage system for high pulse loadCATERPILLAR INC·Filed 2015·Granted Aug 1, 2017·4 cites·20 claims
- 0978US9437206B2Voice control of applications by associating user input with action-context identifier pairsFRANCE TELECOM·Filed 2013·Granted Sep 6, 2016·8 cites·19 claims
- 1077US9729008B2Life degradation mitigation for transient response energy storageCATERPILLAR INC·Filed 2014·Granted Aug 8, 2017·6 cites·20 claims
- 1174US11894682B2Methods and systems for off-grid load stabilization of energy distribution systemsCATERPILLAR INC·Filed 2020·Granted Feb 6, 2024·1 cites·20 claims
- 1274US8946915B2Adaptive variable speed genset controlCATERPILLAR INC·Filed 2013·Granted Feb 3, 2015·3 cites·20 claims
- 1370US8091128B2Information flow enforcement for RISC-style assembly code in the presence of timing-related covert channels and multi-threadingYU DACHUAN·Filed 2007·Granted Jan 3, 2012·5 cites·32 claims
- 1468US12374888B1Voltage source inverter control for unbalanced and nonlinear loadsCATERPILLAR INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 1567US2024178487A1Energy storage system, cooling system, and related methodCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1661US9686288B2Method and apparatus for constructing security policies for web content instrumentation against browser-based attacksKIKUCHI HARUKA·Filed 2008·Granted Jun 20, 2017·4 cites·31 claims
- 1760US2025360813A1Hybrid high power charger with ac and dc harmonic cancellationCATERPILLAR INC·Filed 2024·Application pending·0 cites
- 1859US2025192555A1Grid firming inverter for fast voltage support in microgridCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1958US2025042273A1Charging system for non-road electric vehicleCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 2057US12424928B2Resistor-less pre-charging techniquesCATERPILLAR INC·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 2155US12066502B2Open phase detectionCATERPILLAR INC·Filed 2021·Granted Aug 20, 2024·0 cites·20 claims
- 2253US2025357575A1Power receiving module for electric machineCATERPILLAR INC·Filed 2024·Application pending·0 cites
- 2347US2010088678A1Method and apparatus for the formal specification and analysis of timing properties in software systemsALTURKI MUSAB·Filed 2009·Application pending·0 cites
- 2446US2007107057A1Method and apparatus for detecting and preventing unsafe behavior of javascript programsDOCOMO COMM LAB USA INC·Filed 2006·Application pending·0 cites
- 2546US2010257603A1Method and apparatus for detecting and preventing unsafe behavior of javascript programsCHANDER AJAY·Filed 2010·Application pending·0 cites
- 2645US2008083012A1Program instrumentation method and apparatus for constraining the behavior of embedded script in documentsYU DACHUAN·Filed 2007·Application pending·0 cites
- 2744US2014265569A1Transient assist using starting battery in variable speed gensetCATERPILLAR INC·Filed 2013·Application pending·0 cites
- 2844US2014175886A1Power System Having a Stabilized DC Link Voltage to Handle Transient EventsCATERPILLAR INC·Filed 2012·Application pending·0 cites
- 2942US2009019525A1Domain-specific language abstractions for secure server-side scriptingYU DACHUAN·Filed 2008·Application pending·0 cites
- 3040US2013002027A1Uninterruptible power supplyCATERPILLAR INC·Filed 2011·Application pending·0 cites
- 3139US2006143689A1Information flow enforcement for RISC-style assembly codeDOCOMO COMM LAB USA INC·Filed 2005·Application pending·0 cites
- 3237US2014297288A1Telephone voice personal assistantORANGE·Filed 2014·Application pending·0 cites
- 3337US2010223604A1Module system for polymorphic pi-calculusKUAN GEORGE·Filed 2010·Application pending·0 cites
- 3435US2013173190A1Methods and systems for estimating charge capacity of an electrical energy-storage deviceYU DACHUAN·Filed 2011·Application pending·0 cites
- 3533US10856205B2Power optimization in heterogenous networksORANGE·Filed 2015·Granted Dec 1, 2020·0 cites·17 claims
- 3632US9906162B2Method to control three-phase inverter voltageCATERPILLAR INC·Filed 2016·Granted Feb 27, 2018·0 cites·1 claims
- 3732US2016337833A1System and method for least cost call routing among multiple service providersORANGE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →