GENEVA, July 31 -- OXFORD UNIVERSITY INNOVATION LIMITED filed a patent application (EP2025/088071) for “METHODS AND SYSTEMS FOR FILTERING AND CHARACTERISING INPUT SIGNALS USING FILTERS COMPRISING OR DERIVED FROM PRISM FILTERS”. With publication no. WO/2026/139372, here are the other details related to the patent application:
Kind: Later publication of international search report [A3]
IPC: H03H 17/02
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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