Portfolio comparison
Sperry Gyroscope Co Inc vs Samsung Electronics Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 1242065· 1917
How Elmer Sperry Invented the Gyroscopic Compass for Ships
Activity by Decade
1910s1
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
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.