Assignee
CHINA INST WATER RESOURCES & HYDROPOWER RES
CN·48 granted patents·20 pending applications·70 citations·filing 2015–2025
Top patents by PatentIndex Score
68 records- 0192US10845243B1Method for establishing content monitoring model of canopy water of winter wheat based on spectral parametersCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2020·Granted Nov 24, 2020·14 cites·3 claims
- 0291US11333797B1Method for estimating quantitative precipitation by combining observation data of weather radar and rain gaugesCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted May 17, 2022·11 cites·8 claims
- 0390US10815631B1Method for cemented material dam construction based on whole-process quality controlCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2020·Granted Oct 27, 2020·8 cites·9 claims
- 0488US12159385B1Method and system for monitoring and safety evaluation of dam body defect of check damCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Granted Dec 3, 2024·19 cites·10 claims
- 0587US12442952B1Method for configuring slope regulation and storage measures based on flood regulation and storage capacity and water consumption controlCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2025·Granted Oct 14, 2025·1 cites·5 claims
- 0686US12399166B1Method for controlling soil and water loss in wind-water complex erosion regionCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2025·Granted Aug 26, 2025·1 cites·3 claims
- 0784US12056427B1Numerical experimental method for urban waterloggingCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Aug 6, 2024·3 cites·3 claims
- 0881US11499427B2Tunnel adaptive lining structure in complex environment and construction method thereofCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Nov 15, 2022·2 cites·10 claims
- 0979US11698329B2Vertical counterforce loading device for large-tonnage soil material load test and loading method thereofCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Jul 11, 2023·1 cites·12 claims
- 1078US11619487B2Dam slope deformation monitoring system and methodCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2020·Granted Apr 4, 2023·2 cites·9 claims
- 1175US11073505B2Internet-of-things based crop growth monitoring device and method thereofCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2019·Granted Jul 27, 2021·3 cites·17 claims
- 1272US11236612B2Advanced monitoring device for whole-process deformation curve of surrounding rock of tunnel excavation and implementation method thereofCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2019·Granted Feb 1, 2022·2 cites·9 claims
- 1371US10132625B2Method for acquiring anisotropic basin surface roughness and use thereofCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2015·Granted Nov 20, 2018·2 cites·11 claims
- 1465US2025324951A1Method for restoring fish habitat water flow structureCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 1564US12195360B2High-efficiency solar multi-layer evaporative seawater desalination deviceCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Granted Jan 14, 2025·0 cites·10 claims
- 1664US2025284028A1Method for calculating bedload sediment transport rate by correcting friction coefficient in bed sediment movementCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 1763US12196553B1Method and device for predicting flow capacity of ecological river with vegetationCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Granted Jan 14, 2025·0 cites·5 claims
- 1863US11300430B2Method for irrigating farmlandCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2016·Granted Apr 12, 2022·1 cites·8 claims
- 1963US2024125677A1Method and system for detecting microplastics with small particle size, electronic device and mediumCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Application pending·0 cites
- 2059US12122485B1Water flow measuring drifting buoy capable of preventing stranding and resisting impactCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Oct 22, 2024·0 cites·6 claims
- 2159US2026022993A1Automatic collection device for dew on wild herbaceous plantsCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 2257US12405259B2Rapid UAV-based monitoring and discrimination method for drought in summer maize based on chlorophyll contentCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Granted Sep 2, 2025·0 cites·4 claims
- 2356US2025102466A1Method and device of identifying and locating pccp broken wire signalCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 2455US10969374B2Device and method for laboratory ice jam and ice dam radar measurement testsCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2020·Granted Apr 6, 2021·0 cites·17 claims
- 2555US2025245406A1Fuzzy cloud-based risk assessment method for reservoir operation schemesCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 2655US2025301960A1Method for determining proper plant spacing for vegetation ecological restoration in arid regionCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2025·Application pending·0 cites
- 2754US12541971B2Method for monitoring soil erosion rate in wind- water complex erosion regionCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2025·Granted Feb 3, 2026·0 cites·3 claims
- 2853US12494057B2Rapid drought monitoring and identification method for winter wheat based on UAV measurements of leaf area indexCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Granted Dec 9, 2025·0 cites·4 claims
- 2953US11690333B2System and method for optimal allocation of agricultural water based on water consumption controlCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Jul 4, 2023·0 cites·5 claims
- 3052US12514176B2Method and system for generating variable rate irrigation (VRI) prescription map for large sprinkler irrigation systemCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Jan 6, 2026·0 cites·9 claims
- 3152US11796559B2Device, system and method for monitoring river flow velocity based on differential pressure measurementCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Oct 24, 2023·0 cites·11 claims
- 3252US11013190B2Irrigation method and device based on water usage characteristics and real-time weather condition during different crop growth stagesCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2019·Granted May 25, 2021·0 cites·13 claims
- 3352US2022375007A1Method for calculating grading and staged drought limited storage capacity of cascade reservoirsCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Application pending·0 cites
- 3452US2025181801A1Method and system for constructing soil water movement model based on physical information neural networksCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 3551US11766004B2Drip irrigation apparatus and systemCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Sep 26, 2023·0 cites·2 claims
- 3651US11422123B2Field condition-based experimental apparatus and method for ecological indicator of vegetationCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Aug 23, 2022·0 cites·7 claims
- 3750US11944048B2Decision-making method for variable rate irrigation managementCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 3850US11753793B2Treatment method for a river system in a reservoir area and treatment systemCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Granted Sep 12, 2023·0 cites·8 claims
- 3950US11694005B2Method, system and equipment for vegetation restoration or rehabilitation based on machine learningCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Granted Jul 4, 2023·0 cites·19 claims
- 4049US12302800B2Method for interplanting grape and Polygonatum kingianum in photovoltaic (PV) power plantCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted May 20, 2025·0 cites·10 claims
- 4149US2023019343A1Annotation Method of Arbitrary-Oriented Rectangular Bounding BoxCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Application pending·0 cites
- 4248US11920370B2Underground temporary danger avoiding system for defending against short-duration and strong impact of ground fluidCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Mar 5, 2024·0 cites·3 claims
- 4348US11326318B2Lateral water intake structure for preventing silting of bed load and floating debrisCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted May 10, 2022·0 cites·8 claims
- 4448US2023094961A1Dynamic growth model construction method and system for crop canopy structure, and storable mediumCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Application pending·0 cites
- 4548US2021383036A1Agricultural water-saving planning method based on remotely-sensed evapotranspirationCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Application pending·0 cites
- 4647US12577748B2Method and device for optimizing regulation of reservoir sediment discharging based on asynchronous propagation characteristic between flood peak and sediment peakCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Mar 17, 2026·0 cites·13 claims
- 4747US12492524B2Water resource circulation and purification deviceCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2023·Granted Dec 9, 2025·0 cites·8 claims
- 4847US2022301258A1Rotated Rectangular Bounding Box Annotation MethodCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2022·Application pending·0 cites
- 4946US12067079B2Farmland reference crop evapotranspiration prediction method considering uncertainty of meteorological factorsCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2021·Granted Aug 20, 2024·0 cites·5 claims
- 5046US11796507B2Device and method for detecting wire breakageCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2020·Granted Oct 24, 2023·0 cites·9 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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