Inventor · disambiguated record
Ben Ma
Also filed as: MA BEN · MA BEN H
7 granted patents·4 pending applications·16 citations·filing 1999–2025
75Inventor score
Files withHITACHI JOHNSON CONTROLS AIR CONDITIONING INC2UNIV LANZHOU JIAOTONG2UNIV XIAN ARCHITECTUR & TECH2BEIJING JINGDONG QIANSHI TECH CO LTD1CLOROX CO1
Top patents by PatentIndex Score
11 records- 0184US12415740B1Aspergillus sp. DH4 with aerobic denitrification enhanced by inorganic electron donor and use thereofUNIV XIAN ARCHITECTUR & TECH·Filed 2025·Granted Sep 16, 2025·1 cites·6 claims
- 0283US11379950B1System and method for projecting content in an environmentLEMON INC·Filed 2021·Granted Jul 5, 2022·2 cites·20 claims
- 0360US2024375817A1Product containerCLOROX CO·Filed 2024·Application pending·0 cites
- 0459US12412337B1Method for multi-scale digital elevation model generation based on curvature wavelet transformUNIV LANZHOU JIAOTONG·Filed 2025·Granted Sep 9, 2025·0 cites·5 claims
- 0558US12305216B2Method for selecting aerobic denitrifying fungus and method for remediating water body with low carbon-to-nitrogen ratio using aerobic denitrifying fungusUNIV XIAN ARCHITECTUR & TECH·Filed 2024·Granted May 20, 2025·0 cites·4 claims
- 0655US12118767B1Classification method based on skeleton lines for map building shapesUNIV LANZHOU JIAOTONG·Filed 2024·Granted Oct 15, 2024·0 cites·3 claims
- 0755US2025283466A1Scroll compressor and air conditioning deviceHITACHI JOHNSON CONTROLS AIR CONDITIONING INC·Filed 2025·Application pending·0 cites
- 0851US2025129785A1CompressorHITACHI JOHNSON CONTROLS AIR CONDITIONING INC·Filed 2024·Application pending·0 cites
- 0948US12146925B2Direct current (DC) transformer error detection apparatus for pulsating harmonic signalSTATE GRID HUBEI MARKETING SERVICE CENTER MEASUREMENT CENTER·Filed 2022·Granted Nov 19, 2024·0 cites·5 claims
- 1047US6109996ACoin bank having twistable segmentsFiled 1999·Granted Aug 29, 2000·13 cites·18 claims
- 1147US2024289774A1Method for processing cargo allocation information, electronic device, and non-transitory computer-readable storage mediumBEIJING JINGDONG QIANSHI TECH CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →