Portfolio comparison
Cree Microwave vs FARBENFABRIKEN OF ELBERFELD Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Cree Microwave
Patents indexed
1
Year range
2004
Most recent
2004
telecommunicationsconsumer_electronicssemiconductors
Top Patents1 enriched
US 6700444· 2004
How an RF Amplifier Boosts Signal Power Efficiently
Activity by Decade
2000s1
Top Patents1 enriched
US 644077· 1900
How Felix Hoffmann Invented Aspirin
Activity by Decade
1900s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.