Portfolio comparison
DUAL PARKING METER Co vs Advanced Micro Devices Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 2118318· 1938
How the First Coin-Operated Parking Meter Works
Activity by Decade
1930s1
Company B
Advanced Micro Devices Inc
Patents indexed
1
Year range
2019
Most recent
2019
semiconductorsconsumer_electronics
Top Patents1 enriched
US RE47420· 2019
How Chips Save Power by Managing Individual Parts Separately
Activity by Decade
2010s1
How to use
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