Portfolio comparison
Taiwan Semiconductor Manufacturing Co TSMC Ltd vs NEC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Taiwan Semiconductor Manufacturing Co TSMC Ltd
Patents indexed
1
Year range
2025
Most recent
2025
semiconductorstelecommunicationsconsumer_electronics
Top Patents1 enriched
US 12310123· 2025
How TSMC Makes Advanced Silicon-Based Light Sensors
Activity by Decade
2020s1
Company B
NEC
Patents indexed
2
Year range
2015 – 2017
Most recent
2017
automotiveenergysoftwaretelecommunicationsconsumer_electronics
Top Patents2 enriched
US 9791514· 2017
Forecasting When Used Electric Car Batteries Will Be Available for Reuse
US 9168838· 2015
How an EV Charging Station Manages Power from Batteries and the Grid
Activity by Decade
2010s2
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