Inventor · disambiguated record
Xu Cai
Also filed as: CAI XU · CAI XU BIN
14 granted patents·11 pending applications·12 citations·filing 2011–2025
85Inventor score
Files withUNIV SHANGHAI JIAOTONG8IBM6CAI XU2WIND POWER TECH CENTER OF GANSU ELECTRIC POWER COMPANY2ZHANG DADONG2
Top patents by PatentIndex Score
25 records- 0189US11677334B2Modular intelligent combined wind power converter and control method thereofUNIV SHANGHAI JIAOTONG·Filed 2021·Granted Jun 13, 2023·3 cites·18 claims
- 0288US11133752B2Modular multilevel converter with multi-port DC power flow control and control method thereofUNIV SHANGHAI JIAOTONG·Filed 2021·Granted Sep 28, 2021·4 cites·12 claims
- 0383US12095268B2Directly-connected high-voltage battery energy storage system (BESS) and control method thereofUNIV SHANGHAI JIAOTONG·Filed 2023·Granted Sep 17, 2024·2 cites·14 claims
- 0475US11545833B2High-voltage hierarchy hundred-megawatt level battery energy storage systemUNIV SHANGHAI JIAOTONG·Filed 2020·Granted Jan 3, 2023·1 cites·19 claims
- 0565US2025373012A1Energy storage apparatus and flexible direct-current power transmission systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0661US12313118B2Transmission mechanisms, cable management apparatus, and medical devicesSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 0761US10890160B2Control system of a wind turbine generatorWIND POWER TECH CENTER OF GANSU ELECTRIC POWER COMPANY·Filed 2017·Granted Jan 12, 2021·2 cites·13 claims
- 0858US12095357B2Overload operating method for T-type 3-level convertersGINLONG TECH CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·10 claims
- 0958US12001456B2Mutual exclusion data class analysis in data governanceIBM·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 1058US2025167662A1Power electronic transformerUNIV SHANGHAI JIAOTONG·Filed 2024·Application pending·0 cites
- 1157US2025392131A1Multi-port flexible interconnection device for distribution networks, and control method and system thereofUNIV SHANGHAI JIAOTONG·Filed 2023·Application pending·0 cites
- 1255US2025167557A1Flexible dc converter featuring multi-port dc power flow control and control method thereofUNIV SHANGHAI JIAOTONG·Filed 2025·Application pending·0 cites
- 1354US11886468B2Fingerprint-based data classificationIBM·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 1453US12418580B2Data rule workload distributionIBM·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 1549US2025105654A1High voltage direct-mounted energy storage method and system for eliminating frequency multiplying current in battery charge and dischargeSHANGHAI ZHONGLV NEW ENERGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 1646US2024386032A1New Data Class Generation Based on Static Reference DataIBM·Filed 2023·Application pending·0 cites
- 1744US11551317B2Property valuation model and visualizationS&P GLOBAL INC·Filed 2020·Granted Jan 10, 2023·0 cites·19 claims
- 1844US2024320234A1Preview data lineage relationship to reduce etlIBM·Filed 2023·Application pending·0 cites
- 1943US11431263B2Solid-state transformer having uninterrupted operation ability under AC/DC fault and control method thereofUNIV SHANGHAI JIAOTONG·Filed 2022·Granted Aug 30, 2022·0 cites·8 claims
- 2041US2014248327A1Interventional medical device and manufacturing method thereofZHANG DADONG·Filed 2012·Application pending·0 cites
- 2141US2023385252A1Data quality analyze execution in data governanceIBM·Filed 2022·Application pending·0 cites
- 2239US9433709B2Interventional medical device and manufacturing method thereofZHANG DADONG·Filed 2015·Granted Sep 6, 2016·0 cites·13 claims
- 2338US2015004207A1Interventional medical device and manufacturing method thereofCAI XU·Filed 2012·Application pending·0 cites
- 2434US2013304191A1Stent for a bifurcated vesselCAI XU·Filed 2011·Application pending·0 cites
- 2531US10790769B2Control method and control system for enhancing endurance to anomalous voltage for doubly-fed induction generatorWIND POWER TECH CENTER OF GANSU ELECTRIC POWER COMPANY·Filed 2017·Granted Sep 29, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →