Portfolio comparison
Tokyo Shibaura Electric Co Ltd vs Samsung Electronics Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
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
Company B
Samsung Electronics Co
Patents indexed
2
Year range
2019 – 2022
Most recent
2022
softwareai_mltelecommunicationsecommercefinance
Top Patents2 enriched
US 11507851· 2022
How AI Connects Different Databases Using Knowledge Graphs
US 10307129· 2019
Fixing Blurry Tomography Scans from Patient Movement
Activity by Decade
2010s1
2020s1
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