MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202441035213 A) filed by S. P. Sumanth; Samyak Nagesha; and Raghavendra Surendra, Mysore, Karnataka, on May 3, 2024, for 'automated climbing sprayer for high tree crops.'
Inventor(s) include Samyak Nagesha; and Raghavendra Surendra.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to an automated climbing sprayer apparatus designed for efficient and safe application of pesticides to tall tree crops, such as areca nuts. The apparatus comprises a locomotive body, adjustable gripping arms, a linear actuator-driven vertical climbing mechanism, and a 360-degree spraying unit. The system integrates ultrasonic sensors and optical cameras to perform real-time foliage mapping, enabling dynamic adjustment of spray parameters. Stabilization during climbing and spraying is achieved via propeller assemblies. The modular design permits attachment of alternative tools, such as pruning implements, chimney cleaners, pipeline monitors, and harvesting heads. The apparatus is powered by a hybrid system of batteries and solar panels, extending operational autonomy. Safety features include emergency descent mechanisms and remote monitoring capabilities. The invention significantly improves pesticide application efficiency, reduces chemical wastage, enhances environmental protection, and broadens operational versatility across agricultural and industrial sectors."
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