Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G06V 40/30

Writer recognition; Reading and verifying signatures

Introduced: January 2022

Full Title

Recognition of biometric, human-related or animal-related patterns in image or video data > Writer recognition; Reading and verifying signatures

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open