Portfolio comparison
Merck and Co Inc vs Novozymes North America Inc
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 RE50567· 2025
How Enzymes Help Turn Corn Into Ethanol More Efficiently
Activity by Decade
2020s1
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