Portfolio comparison
Ciba Geigy Corp vs MED EL Elektromedizinische Geraete GmbH
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Ciba Geigy Corp
Patents indexed
2
Year range
1979 – 1996
Most recent
1996
pharmaceuticalbiotechchemistryoncology
Top Patents2 enriched
US 5521184· 1996
New Pyrimidine Chemical Compounds for Treating Tumors
US 4147780· 1979
Chemical Compounds for Fighting Bacterial and Yeast Infections
Activity by Decade
1970s1
1990s1
Company B
MED EL Elektromedizinische Geraete GmbH
Patents indexed
1
Year range
2015
Most recent
2015
biotechmechanicalconsumer_electronics
Top Patents1 enriched
US RE45701· 2015
How Cochlear Implants Use Free-Spinning Magnets to Survive MRI Scans
Activity by Decade
2010s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.