Portfolio comparison
Merck and Co Inc vs Ethicon
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 4231938· 1980
The Discovery of Lovastatin for Lowering Cholesterol
Activity by Decade
1980s1
Top Patents1 enriched
US 10959744· 2021
Customizing Surgical Dissectors Using 3D Printing
Activity by Decade
2020s1
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