Portfolio comparison
Contemporary Amperex Technology Co vs Koninklijke Philips NV
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 20240047988
Smartly Turning On and Off a Vehicle Battery Charger
Company B
Koninklijke Philips NV
Patents indexed
3
Year range
2023 – 2024
Most recent
2024
softwaretelecommunicationsconsumer_electronicsai_ml
Top Patents2 enriched
US 11544411· 2023
How to Check if an AI Model Has Been Tampered With
US 11743673· 2023
Smart Speaker System Adapts Sound Based on Speaker Placement
Activity by Decade
2020s3
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.