Patent Classification Explorer PCE

DIFF Main Group

H10W 90/00

Package configurations

Introduced: January 2026

CPC subdivides this area 3x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

IPC defines codes here since 2026.

Child Classifications

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H10W 90/10 Configurations of laterally-adjacent chips since 2026 +1 CPC IPC+CPC Available in IPC and CPC
H10W 90/20 Configurations of stacked chips since 2026 +8 CPC IPC+CPC Available in IPC and CPC
H10W 90/401 CPC only CPC only
H10W 90/701 +5 CPC CPC only CPC only
H10W 90/811 CPC only CPC only