Portfolio comparison
Immersion vs FARBENFABRIKEN OF ELBERFELD Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Immersion
Patents indexed
1
Year range
2017
Most recent
2017
consumer_electronicssoftwaretelecommunicationsautomotive
Top Patents1 enriched
US 9652041· 2017
Precisely Stopping Device Vibrations for Better Touch Feedback
Activity by Decade
2010s1
Top Patents1 enriched
US 644077· 1900
How Felix Hoffmann Invented Aspirin
Activity by Decade
1900s1
How to use
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