Inventor

Gunaratna Dalkandura Arachchige Kalpa Shashika Silva

US4 patents

⚠️ This page may combine multiple inventors who share the name “Gunaratna Dalkandura Arachchige Kalpa Shashika Silva”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

3 patents

US12354022B2Jul 8, 2025

On-device knowledge extraction from visually rich documents

SAMSUNG ELECTRONICS CO LTD0 citations48

US11687570B2Jun 27, 2023

System and method for efficient multi-relational entity understanding and retrieval

SAMSUNG ELECTRONICS CO LTD0 citations48

US12417349B2Sep 16, 2025

Dynamic question generation for information-gathering

SAMSUNG ELECTRONICS CO LTD0 citations45

IBM

1 patent

US9904669B2Feb 27, 2018

Adaptive learning of actionable statements in natural language conversation

IBM18 citations81