Portfolio comparison
Syntex USA LLC vs Hymen L. Lipman
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Syntex USA LLC
Patents indexed
1
Year range
1985
Most recent
1985
biotechpharmaceuticaldrug_deliveryimmunology
Top Patents1 enriched
US 4522811· 1985
Boosting Anti-Infective Activity with Muramyldipeptides and Liposomes
Activity by Decade
1980s1
Top Patents1 enriched
US 19783· 1858
How the Pencil and Eraser Became One Tool
Activity by Decade
1850s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.