Portfolio comparison
Merck Sharp and Dohme LLC vs William F. Semple
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Merck Sharp and Dohme LLC
Patents indexed
1
Year range
2018
Most recent
2018
biotechpharmaceutical
Top Patents1 enriched
US 10028963· 2018
How to Treat Severe Lung Infections Using Ceftolozane and Tazobactam
Activity by Decade
2010s1
Top Patents1 enriched
US 98304· 1869
William Semple's 1869 Patent for Improved Chewing Gum
Activity by Decade
1860s1
How to use
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