Portfolio comparison
Antares Pharma IPL AG vs Sperry Gyroscope Co Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 7387788· 2008
A Gel That Helps Nicotine Absorb Through Your Skin
Activity by Decade
2000s1
Top Patents1 enriched
US 1242065· 1917
How Elmer Sperry Invented the Gyroscopic Compass for Ships
Activity by Decade
1910s1
How to use
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