China Institute of Water Resources and Hydropower Research
47Patents
47Active
47Granted
61Portfolio score
Filing activity: Jul 20, 2008 → May 22, 2025 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8065124B2 | Method for predicting micro-topographic distribution of terrain | Physics | 5 | Active |
| US11073505B2 | Internet-of-things based crop growth monitoring device and method thereof | Electricity | 1 | Active |
| US10538890B2 | Hydraulic ship lift with anti-overturning capability and method for using the same | Fixed Constructions | 1 | Active |
| US11698329B2 | Vertical counterforce loading device for large-tonnage soil material load test and loading method thereof | Physics | 1 | Active |
| US10815631B1 | Method for cemented material dam construction based on whole-process quality control | Emerging Cross-Sectional Technologies | 1 | Active |
| US11619487B2 | Dam slope deformation monitoring system and method | Physics | 1 | Active |
| US11499427B2 | Tunnel adaptive lining structure in complex environment and construction method thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US10132625B2 | Method for acquiring anisotropic basin surface roughness and use thereof | Physics | 1 | Active |
| US12361258B2 | Method for predicting and controlling awater level of a series water conveyance canal on a basis of a fuzzy neural network | Physics | 0 | Active |
| US11209574B2 | Method for forecasting an agricultural irrigation water requirement | Human Necessities | 0 | Active |
| US11726003B2 | Test platform for automatic flushing valve | Emerging Cross-Sectional Technologies | 0 | Active |
| US12067079B2 | Farmland reference crop evapotranspiration prediction method considering uncertainty of meteorological factors | Physics | 0 | Active |
| US10579756B2 | Simulation method of surface water flow movement process in surface irrigation | Physics | 0 | Active |
| US12195360B2 | High-efficiency solar multi-layer evaporative seawater desalination device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10228489B2 | Method for detecting glacier melting based on tracer technology | Physics | 0 | Active |
| US11676076B2 | Prediction method and system of high slope deformation | Physics | 0 | Active |
| US12393753B2 | Method for calculating head loss coefficient and branch pipe flow distribution of multi-point water intake | Physics | 0 | Active |
| US11796559B2 | Device, system and method for monitoring river flow velocity based on differential pressure measurement | Physics | 0 | Active |
| US11766004B2 | Drip irrigation apparatus and system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11333797B1 | Method for estimating quantitative precipitation by combining observation data of weather radar and rain gauges | Emerging Cross-Sectional Technologies | 0 | Active |
| US12122485B1 | Water flow measuring drifting buoy capable of preventing stranding and resisting impact | Physics | 0 | Active |
| US12423757B2 | Spatial simulation method for assessment of direct economic losses of typhoon flood based on remote sensing | Emerging Cross-Sectional Technologies | 0 | Active |
| US11920370B2 | Underground temporary danger avoiding system for defending against short-duration and strong impact of ground fluid | Fixed Constructions | 0 | Active |
| US11037299B2 | Region merging image segmentation algorithm based on boundary extraction | Physics | 0 | Active |
| US11585218B2 | Drilling device for surveying front rock-mass intactness of tunnel face for tunnel constructed by TBM and method using the same | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.