Portfolio comparison
SILONICS Inc vs FED TRUST Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
SILONICS Inc
Patents indexed
1
Year range
1976
Most recent
1976
consumer_electronicsmechanicalmaterials
Top Patents1 enriched
US 3946398· 1976
How Piezoelectric Inkjet Printing Works
Activity by Decade
1970s1
Top Patents1 enriched
US 775134· 1904
How King Gillette Invented the Modern Disposable Safety Razor
Activity by Decade
1900s1
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