Portfolio comparison
Transkaryotic Therapies Inc vs John Gorrie
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Transkaryotic Therapies Inc
Patents indexed
1
Year range
2003
Most recent
2003
biotechpharmaceutical
Top Patents1 enriched
US 6531124· 2003
How to Use Modified Cells to Produce Insulin-Regulating Proteins in the Body
Activity by Decade
2000s1
Top Patents1 enriched
US 8080· 1851
John Gorrie's 1851 Patent for Artificial Ice Production
Activity by Decade
1850s1
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