Portfolio comparison
SILONICS Inc vs MAY B CORNWALL
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 1469997· 1923
A 1920s Design for a Suspended Monorail Transportation System
Activity by Decade
1920s1
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