Portfolio comparison
Coulter Pharmaceutical Inc vs Liebherr Werk Biberach GmbH
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Coulter Pharmaceutical Inc
Patents indexed
1
Year range
1997
Most recent
1997
biotechpharmaceutical
Top Patents1 enriched
US 5595721· 1997
Using Radioactive Antibodies to Treat B-Cell Lymphoma
Activity by Decade
1990s1
Company B
Liebherr Werk Biberach GmbH
Patents indexed
1
Year range
2024
Most recent
2024
mechanicalautomotiveenergy
Top Patents1 enriched
US 11945698· 2024
How Mobile Cranes Power Their Upper Parts Using The Lower Base
Activity by Decade
2020s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.