Portfolio comparison
University of Massachusetts Amherst vs William F. Semple
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
University of Massachusetts Amherst
Patents indexed
1
Year range
2013
Most recent
2013
biotechpharmaceutical
Top Patents1 enriched
US 8580275· 2013
Using Yeast Cell Walls to Deliver Genetic Medicine
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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