Portfolio comparison
Stanford Research Institute vs Guglielmo Marconi
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Stanford Research Institute
Patents indexed
1
Year range
1970
Most recent
1970
consumer_electronicsmechanical
Top Patents1 enriched
US 3541541· 1970
How Douglas Engelbart Invented the Computer Mouse
Activity by Decade
1970s1
Top Patents1 enriched
US 586193· 1897
How Marconi Patented Early Wireless Telegraphy Signals
Activity by Decade
1890s1
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