Portfolio comparison
Freescale Semiconductor vs Tokyo Shibaura Electric Co Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Freescale Semiconductor
Patents indexed
1
Year range
2013
Most recent
2013
consumer_electronicstelecommunicationssemiconductorssoftware
Top Patents1 enriched
US 8387464· 2013
Combining Sealed and Exposed Sensors on One Microchip
Activity by Decade
2010s1
Company B
Tokyo Shibaura Electric Co Ltd
Patents indexed
1
Year range
1985
Most recent
1985
semiconductorsconsumer_electronics
Top Patents1 enriched
US 4531203· 1985
How Flash Memory Cells Use an Erase Gate to Clear Data
Activity by Decade
1980s1
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