Portfolio comparison
Chiron Ophthalmics Inc vs Research Corp
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Chiron Ophthalmics Inc
Patents indexed
1
Year range
1993
Most recent
1993
pharmaceuticalbiotechmaterials
Top Patents1 enriched
US 5272135· 1993
Preventing Protein Damage with Extra Methionine
Activity by Decade
1990s1
Top Patents1 enriched
US 1948384· 1934
How Ernest Lawrence Invented the Cyclotron Particle Accelerator
Activity by Decade
1930s1
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